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Fused Silica, Plano Convex Lenses (Uncoated)

SLSQ-P

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Fused Silica, Plano Convex Lenses (Uncoated)
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SKU
SLSQ-P
Synthetic fused silica Lens for wavelengths less than 350nm ultraviolet light.
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Diameter φD
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details
SLSQ-25-150P
25mm 150mm
1 week
-
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Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 150mm
Edge thickness te 2mm
Center thickness tc 3.1mm
Back focal length fb 147.8mm
Radius of curvature r 69mm
Centration ＜1′
details
SLSQ-30-200P
30mm 200mm
1 week
₹81.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 200mm
Edge thickness te 2mm
Center thickness tc 3.2mm
Back focal length fb 197.8mm
Radius of curvature r 92mm
Centration ＜1′
details
SLSQ-40-300P
40mm 300mm
1 week
₹128.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 300mm
Edge thickness te 2mm
Center thickness tc 3.5mm
Back focal length fb 297.6mm
Radius of curvature r 138mm
Centration ＜1′
details
SLSQ-50.8-70P
50.8mm 70mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50.8mm
Focal length f 70mm
Edge thickness te 2.5mm
Center thickness tc 14.9mm
Back focal length fb 59.8mm
Radius of curvature r 32.2mm
Centration ＜1′
details
SLSQ-06-20P
6mm 20mm
1 week
₹105.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ6mm
Focal length f 20mm
Edge thickness te 1mm
Center thickness tc 1.5mm
Back focal length fb 19mm
Radius of curvature r 9.2mm
Centration ＜3′
Availability Please contact
details
SLSQ-100-500P
100mm 500mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ100mm
Focal length f 500mm
Edge thickness te 3mm
Center thickness tc 8.5mm
Back focal length fb 494.2mm
Radius of curvature r 230mm
Centration ＜1′
details
SLSQ-15-25P
15mm 25mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ15mm
Focal length f 25mm
Edge thickness te 2mm
Center thickness tc 4.8mm
Back focal length fb 21.7mm
Radius of curvature r 11.5mm
Centration ＜1′
Availability Please contact
details
SLSQ-25-220P
25mm 220mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 220mm
Edge thickness te 2mm
Center thickness tc 2.8mm
Back focal length fb 218.1mm
Radius of curvature r 101.2mm
Centration ＜1′
details
SLSQ-30-300P
30mm 300mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 300mm
Edge thickness te 2mm
Center thickness tc 2.8mm
Back focal length fb 298.1mm
Radius of curvature r 138mm
Centration ＜1′
details
SLSQ-40-450P
40mm 450mm
1 week
₹128.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 450mm
Edge thickness te 2mm
Center thickness tc 3mm
Back focal length fb 448mm
Radius of curvature r 207mm
Centration ＜3′
details
SLSQ-50.8-100P
50.8mm 100mm
1 week
₹192.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50.8mm
Focal length f 100mm
Edge thickness te 2.8mm
Center thickness tc 10.4mm
Back focal length fb 92.9mm
Radius of curvature r 46mm
Centration ＜1′
details
SLSQ-07-10P
7mm 10mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ7mm
Focal length f 10mm
Edge thickness te 2.2mm
Center thickness tc 3.8mm
Back focal length fb 7.4mm
Radius of curvature r 4.6mm
Centration ＜3′
Availability Please contact
details
SLSQ-100-800P
100mm 800mm
1 week
₹532.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ100mm
Focal length f 800mm
Edge thickness te 3mm
Center thickness tc 6.4mm
Back focal length fb 795.6mm
Radius of curvature r 368mm
Centration ＜1′
details
SLSQ-15-50P
15mm 50mm
1 week
₹66.20
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ15mm
Focal length f 50mm
Edge thickness te 2mm
Center thickness tc 3.3mm
Back focal length fb 47.8mm
Radius of curvature r 23mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-35P
25.4mm 35mm
1 week
₹96.70
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 35mm
Edge thickness te 1.8mm
Center thickness tc 8mm
Back focal length fb 29.5mm
Radius of curvature r 16.1mm
Centration ＜1′
details
SLSQ-30-450P
30mm 450mm
1 week
₹81.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 450mm
Edge thickness te 2mm
Center thickness tc 2.5mm
Back focal length fb 448.3mm
Radius of curvature r 207mm
Centration ＜3′
details
SLSQ-50-80P
50mm 80mm
1 week
₹209.60
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 80mm
Edge thickness te 3mm
Center thickness tc 12.8mm
Back focal length fb 71.2mm
Radius of curvature r 36.8mm
Centration ＜1′
details
SLSQ-50.8-170P
50.8mm 170mm
6-12 weeks
₹192.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50.8mm
Focal length f 170mm
Edge thickness te 2.9mm
Center thickness tc 7.1mm
Back focal length fb 165.1mm
Radius of curvature r 78.2mm
Centration ＜1′
details
SLSQ-07-20P
7mm 20mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ7mm
Focal length f 20mm
Edge thickness te 1.7mm
Center thickness tc 2.4mm
Back focal length fb 18.3mm
Radius of curvature r 9.2mm
Centration ＜3′
Availability Please contact
details
SLSQ-15-80P
15mm 80mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ15mm
Focal length f 80mm
Edge thickness te 2mm
Center thickness tc 2.8mm
Back focal length fb 78.1mm
Radius of curvature r 36.8mm
Centration ＜1′
Availability Please contact
details
SLSQ-20-25P
20mm 25mm
1 week
₹91.80
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ20mm
Focal length f 25mm
Edge thickness te 2mm
Center thickness tc 7.8mm
Back focal length fb 19.6mm
Radius of curvature r 11.5mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-60P
25.4mm 60mm
1 week
₹87.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 60mm
Edge thickness te 1.9mm
Center thickness tc 5mm
Back focal length fb 56.6mm
Radius of curvature r 27.6mm
Centration ＜1′
details
SLSQ-30-700P
30mm 700mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 700mm
Edge thickness te 2mm
Center thickness tc 2.4mm
Back focal length fb 698.4mm
Radius of curvature r 322mm
Centration ＜3′
details
SLSQ-50-120P
50mm 120mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 120mm
Edge thickness te 3mm
Center thickness tc 9mm
Back focal length fb 113.8mm
Radius of curvature r 55.2mm
Centration ＜1′
details
SLSQ-50.8-300P
50.8mm 300mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50.8mm
Focal length f 300mm
Edge thickness te 2.9mm
Center thickness tc 5.3mm
Back focal length fb 296.4mm
Radius of curvature r 138mm
Centration ＜1′
details
SLSQ-07-50P
7mm 50mm
6-12 weeks
₹95.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ7mm
Focal length f 50mm
Edge thickness te 1.6mm
Center thickness tc 1.9mm
Back focal length fb 48.7mm
Radius of curvature r 23mm
Centration ＜3′
Availability Please contact
details
SLSQ-20-50P
20mm 50mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ20mm
Focal length f 50mm
Edge thickness te 2mm
Center thickness tc 4.3mm
Back focal length fb 47.1mm
Radius of curvature r 23mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-90P
25.4mm 90mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 90mm
Edge thickness te 1.9mm
Center thickness tc 3.9mm
Back focal length fb 87.3mm
Radius of curvature r 41.4mm
Centration ＜1′
details
SLSQ-30-1000P
30mm 1000mm
1 week
₹81.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 1000mm
Edge thickness te 2mm
Center thickness tc 2.2mm
Back focal length fb 998.5mm
Radius of curvature r 460mm
Centration ＜3′
details
SLSQ-50-200P
50mm 200mm
1 week
₹192.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 200mm
Edge thickness te 3mm
Center thickness tc 6.5mm
Back focal length fb 195.6mm
Radius of curvature r 92mm
Centration ＜1′
details
SLSQ-50.8-1000P
50.8mm 1000mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50.8mm
Focal length f 1000mm
Edge thickness te 3mm
Center thickness tc 3.7mm
Back focal length fb 997.5mm
Radius of curvature r 460mm
Centration ＜3′
details
SLSQ-08-15P
8mm 15mm
6-12 weeks
₹95.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ8mm
Focal length f 15mm
Edge thickness te 1.5mm
Center thickness tc 2.8mm
Back focal length fb 13.1mm
Radius of curvature r 6.9mm
Centration ＜3′
Availability Please contact
details
SLSQ-20-80P
20mm 80mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ20mm
Focal length f 80mm
Edge thickness te 2mm
Center thickness tc 3.4mm
Back focal length fb 77.7mm
Radius of curvature r 36.8mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-200P
25.4mm 200mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 200mm
Edge thickness te 1.9mm
Center thickness tc 2.9mm
Back focal length fb 198mm
Radius of curvature r 92mm
Centration ＜1′
details
SLSQ-30-2000P
30mm 2000mm
1 week
₹94.60
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 2000mm
Edge thickness te 2mm
Center thickness tc 2.1mm
Back focal length fb 1998.5mm
Radius of curvature r 920mm
Centration ＜3′
details
SLSQ-50-300P
50mm 300mm
1 week
₹156.00
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 300mm
Edge thickness te 3mm
Center thickness tc 5.3mm
Back focal length fb 296.4mm
Radius of curvature r 138mm
Centration ＜1′
details
SLSQ-60-100P
60mm 100mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ60mm
Focal length f 100mm
Edge thickness te 3mm
Center thickness tc 14.1mm
Back focal length fb 90.3mm
Radius of curvature r 46mm
Centration ＜1′
details
SLSQ-08-30P
8mm 30mm
1 week
₹95.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ8mm
Focal length f 30mm
Edge thickness te 1.5mm
Center thickness tc 2.1mm
Back focal length fb 28.6mm
Radius of curvature r 13.8mm
Centration ＜3′
Availability Please contact
details
SLSQ-20-120P
20mm 120mm
1 week
₹73.40
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ20mm
Focal length f 120mm
Edge thickness te 2mm
Center thickness tc 2.9mm
Back focal length fb 118mm
Radius of curvature r 55.2mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-400P
25.4mm 400mm
1 week
₹73.40
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 400mm
Edge thickness te 1.9mm
Center thickness tc 2.3mm
Back focal length fb 398.4mm
Radius of curvature r 184mm
Centration ＜3′
details
SLSQ-30-4000P
30mm 4000mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 4000mm
Edge thickness te 2mm
Center thickness tc 2.1mm
Back focal length fb 3998.6mm
Radius of curvature r 1840mm
Centration ＜3′
details
SLSQ-50-450P
50mm 450mm
1 week
₹156.00
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 450mm
Edge thickness te 3mm
Center thickness tc 4.5mm
Back focal length fb 446.9mm
Radius of curvature r 207mm
Centration ＜1′
details
SLSQ-60-170P
60mm 170mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ60mm
Focal length f 170mm
Edge thickness te 3mm
Center thickness tc 9mm
Back focal length fb 163.8mm
Radius of curvature r 78.2mm
Centration ＜1′
details
SLSQ-10-25P
10mm 25mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ10mm
Focal length f 25mm
Edge thickness te 2mm
Center thickness tc 3.1mm
Back focal length fb 22.8mm
Radius of curvature r 11.5mm
Centration ＜1′
Availability Please contact
details
SLSQ-20-200P
20mm 200mm
1 week
₹73.40
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ20mm
Focal length f 200mm
Edge thickness te 2mm
Center thickness tc 2.5mm
Back focal length fb 198.3mm
Radius of curvature r 92mm
Centration ＜1′
Availability Please contact
details
SLSQ-30-35P
30mm 35mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 35mm
Edge thickness te 2mm
Center thickness tc 12.3mm
Back focal length fb 26.6mm
Radius of curvature r 16.1mm
Centration ＜1′
details
SLSQ-40-60P
40mm 60mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 60mm
Edge thickness te 2mm
Center thickness tc 10.6mm
Back focal length fb 52.8mm
Radius of curvature r 27.6mm
Centration ＜1′
details
SLSQ-50-700P
50mm 700mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 700mm
Edge thickness te 3mm
Center thickness tc 4mm
Back focal length fb 697.3mm
Radius of curvature r 322mm
Centration ＜3′
details
SLSQ-05-08P
5mm 8mm
in stock
₹105.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ5mm
Focal length f 8mm
Edge thickness te 1.6mm
Center thickness tc 2.5mm
Back focal length fb 6.3mm
Radius of curvature r 3.68mm
Centration ＜3′
Availability Please contact
details
SLSQ-60-250P
60mm 250mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ60mm
Focal length f 250mm
Edge thickness te 3mm
Center thickness tc 7mm
Back focal length fb 245.2mm
Radius of curvature r 115mm
Centration ＜1′
details
SLSQ-10-50P
10mm 50mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ10mm
Focal length f 50mm
Edge thickness te 2mm
Center thickness tc 2.6mm
Back focal length fb 48.3mm
Radius of curvature r 23mm
Centration ＜1′
Availability Please contact
details
SLSQ-25-40P
25mm 40mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 40mm
Edge thickness te 2mm
Center thickness tc 6.9mm
Back focal length fb 35.3mm
Radius of curvature r 18.4mm
Centration ＜1′
details
SLSQ-30-60P
30mm 60mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 60mm
Edge thickness te 2mm
Center thickness tc 6.4mm
Back focal length fb 55.6mm
Radius of curvature r 27.6mm
Centration ＜1′
details
SLSQ-40-90P
40mm 90mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 90mm
Edge thickness te 2mm
Center thickness tc 7.2mm
Back focal length fb 85.1mm
Radius of curvature r 41.4mm
Centration ＜1′
details
SLSQ-50-1000P
50mm 1000mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 1000mm
Edge thickness te 3mm
Center thickness tc 3.7mm
Back focal length fb 997.5mm
Radius of curvature r 460mm
Centration ＜3′
details
SLSQ-05-12P
5mm 12mm
1 week
₹104.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ5mm
Focal length f 12mm
Edge thickness te 1.3mm
Center thickness tc 1.9mm
Back focal length fb 10.7mm
Radius of curvature r 5.52mm
Centration ＜3′
Availability Please contact
details
SLSQ-60-400P
60mm 400mm
6-12 weeks
₹220.20
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ60mm
Focal length f 400mm
Edge thickness te 3mm
Center thickness tc 5.5mm
Back focal length fb 396.3mm
Radius of curvature r 184mm
Centration ＜1′
details
SLSQ-10-80P
10mm 80mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ10mm
Focal length f 80mm
Edge thickness te 2mm
Center thickness tc 2.3mm
Back focal length fb 78.4mm
Radius of curvature r 36.8mm
Centration ＜1′
Availability Please contact
details
SLSQ-25-70P
25mm 70mm
1 week
₹87.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 70mm
Edge thickness te 2mm
Center thickness tc 4.5mm
Back focal length fb 66.9mm
Radius of curvature r 32.2mm
Centration ＜1′
details
SLSQ-30-90P
30mm 90mm
1 week
₹89.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 90mm
Edge thickness te 2mm
Center thickness tc 4.8mm
Back focal length fb 86.7mm
Radius of curvature r 41.4mm
Centration ＜1′
details
SLSQ-40-150P
40mm 150mm
1 week
₹137.60
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 150mm
Edge thickness te 2mm
Center thickness tc 5mm
Back focal length fb 146.6mm
Radius of curvature r 69mm
Centration ＜1′
details
SLSQ-50-2000P
50mm 2000mm
1 week
₹174.40
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 2000mm
Edge thickness te 3mm
Center thickness tc 3.3mm
Back focal length fb 1997.7mm
Radius of curvature r 920mm
Centration ＜3′
details
SLSQ-05-30P
5mm 30mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ5mm
Focal length f 30mm
Edge thickness te 1.1mm
Center thickness tc 1.3mm
Back focal length fb 29.1mm
Radius of curvature r 13.8mm
Centration ＜3′
Availability Please contact
details
SLSQ-100-200P
100mm 200mm
1 week
₹826.20
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ100mm
Focal length f 200mm
Edge thickness te 3mm
Center thickness tc 17.8mm
Back focal length fb 187.8mm
Radius of curvature r 92mm
Centration ＜1′
details
SLSQ-12.7-20P
12.7mm 20mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ12.7mm
Focal length f 20mm
Edge thickness te 2mm
Center thickness tc 4.5mm
Back focal length fb 16.9mm
Radius of curvature r 9.20mm
Centration ＜1′
Availability Please contact
details
SLSQ-25-100P
25mm 100mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 100mm
Edge thickness te 2mm
Center thickness tc 3.7mm
Back focal length fb 97.4mm
Radius of curvature r 46mm
Centration ＜1′
details
SLSQ-30-150P
30mm 150mm
1 week
₹89.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 150mm
Edge thickness te 2mm
Center thickness tc 3.7mm
Back focal length fb 147.5mm
Radius of curvature r 69mm
Centration ＜1′
details
SLSQ-40-220P
40mm 220mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 220mm
Edge thickness te 2mm
Center thickness tc 4mm
Back focal length fb 217.3mm
Radius of curvature r 101.2mm
Centration ＜1′
details
SLSQ-50-4000P
50mm 4000mm
in stock
₹183.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 4000mm
Edge thickness te 3mm
Center thickness tc 3.2mm
Back focal length fb 3997.8mm
Radius of curvature r 1840mm
Centration ＜3′
details
SLSQ-06-12P
6mm 12mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ6mm
Focal length f 12mm
Edge thickness te 1mm
Center thickness tc 1.9mm
Back focal length fb 10.7mm
Radius of curvature r 5.52mm
Centration ＜3′
Availability Please contact
details
SLSQ-100-350P
100mm 350mm
6-12 weeks
₹679.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ100mm
Focal length f 350mm
Edge thickness te 3mm
Center thickness tc 11mm
Back focal length fb 342.5mm
Radius of curvature r 161mm
Centration ＜1′
details
SLSQ-12.7-50P
12.7mm 50mm
1 week
₹59.00
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ12.7mm
Focal length f 50mm
Edge thickness te 2mm
Center thickness tc 2.9mm
Back focal length fb 48.0mm
Radius of curvature r 23.00mm
Centration ＜1′
Availability Please contact
details
SLSQ-25-170P
25mm 170mm
1 week
₹78.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 170mm
Edge thickness te 2mm
Center thickness tc 3mm
Back focal length fb 167.9mm
Radius of curvature r 78.2mm
Centration ＜1′
details
SLSQ-30-220P
30mm 220mm
1 week
₹81.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 220mm
Edge thickness te 2mm
Center thickness tc 3.1mm
Back focal length fb 217.9mm
Radius of curvature r 101.2mm
Centration ＜1′
details
SLSQ-40-350P
40mm 350mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 350mm
Edge thickness te 2mm
Center thickness tc 3.2mm
Back focal length fb 347.8mm
Radius of curvature r 161mm
Centration ＜1′
details
SLSQ-50.8-80P
50.8mm 80mm
6-12 weeks
₹209.60
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50.8mm
Focal length f 80mm
Edge thickness te 2.6mm
Center thickness tc 12.8mm
Back focal length fb 71.2mm
Radius of curvature r 36.8mm
Centration ＜1′
details
SLSQ-06-25P
6mm 25mm
1 week
₹105.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ6mm
Focal length f 25mm
Edge thickness te 1mm
Center thickness tc 1.4mm
Back focal length fb 24mm
Radius of curvature r 11.5mm
Centration ＜3′
Availability Please contact
details
SLSQ-100-600P
100mm 600mm
1 week
₹578.40
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ100mm
Focal length f 600mm
Edge thickness te 3mm
Center thickness tc 7.6mm
Back focal length fb 594.8mm
Radius of curvature r 276mm
Centration ＜1′
details
SLSQ-15-30P
15mm 30mm
1 week
₹80.20
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ15mm
Focal length f 30mm
Edge thickness te 2mm
Center thickness tc 4.2mm
Back focal length fb 27.1mm
Radius of curvature r 13.8mm
Centration ＜1′
Availability Please contact
details
SLSQ-25-250P
25mm 250mm
in stock
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 250mm
Edge thickness te 2mm
Center thickness tc 2.7mm
Back focal length fb 248.2mm
Radius of curvature r 115mm
Centration ＜1′
details
SLSQ-30-350P
30mm 350mm
1 week
₹81.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 350mm
Edge thickness te 2mm
Center thickness tc 2.7mm
Back focal length fb 348.2mm
Radius of curvature r 161mm
Centration ＜3′
details
SLSQ-40-500P
40mm 500mm
1 week
₹128.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 500mm
Edge thickness te 2mm
Center thickness tc 2.9mm
Back focal length fb 498mm
Radius of curvature r 230mm
Centration ＜3′
details
SLSQ-50.8-120P
50.8mm 120mm
6-12 weeks
₹192.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50.8mm
Focal length f 120mm
Edge thickness te 2.8mm
Center thickness tc 9mm
Back focal length fb 113.8mm
Radius of curvature r 55.2mm
Centration ＜1′
details
SLSQ-07-12P
7mm 12mm
1 week
₹95.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ7mm
Focal length f 12mm
Edge thickness te 2mm
Center thickness tc 3.2mm
Back focal length fb 9.8mm
Radius of curvature r 5.52mm
Centration ＜3′
Availability Please contact
details
SLSQ-100-1000P
100mm 1000mm
6-12 weeks
₹504.80
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ100mm
Focal length f 1000mm
Edge thickness te 3mm
Center thickness tc 5.7mm
Back focal length fb 995.1mm
Radius of curvature r 460mm
Centration ＜1′
details
SLSQ-15-60P
15mm 60mm
1 week
₹66.20
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ15mm
Focal length f 60mm
Edge thickness te 2mm
Center thickness tc 3mm
Back focal length fb 57.9mm
Radius of curvature r 27.6mm
Centration ＜1′
Availability Please contact
details
SLSQ-15-90P
15mm 90mm
1 week
₹66.20
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ15mm
Focal length f 90mm
Edge thickness te 2mm
Center thickness tc 2.7mm
Back focal length fb 88.2mm
Radius of curvature r 41.4mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-40P
25.4mm 40mm
in stock
₹91.80
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 40mm
Edge thickness te 1.8mm
Center thickness tc 6.9mm
Back focal length fb 35.3mm
Radius of curvature r 18.4mm
Centration ＜1′
details
SLSQ-30-500P
30mm 500mm
1 week
₹81.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 500mm
Edge thickness te 2mm
Center thickness tc 2.5mm
Back focal length fb 498.3mm
Radius of curvature r 230mm
Centration ＜3′
details
SLSQ-50-90P
50mm 90mm
6-12 weeks
₹200.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 90mm
Edge thickness te 3mm
Center thickness tc 11.4mm
Back focal length fb 82.2mm
Radius of curvature r 41.4mm
Centration ＜1′
details
SLSQ-50.8-200P
50.8mm 200mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50.8mm
Focal length f 200mm
Edge thickness te 2.9mm
Center thickness tc 6.5mm
Back focal length fb 195.6mm
Radius of curvature r 92mm
Centration ＜1′
details
SLSQ-07-30P
7mm 30mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ7mm
Focal length f 30mm
Edge thickness te 1.6mm
Center thickness tc 2.1mm
Back focal length fb 28.6mm
Radius of curvature r 13.8mm
Centration ＜3′
Availability Please contact
details
SLSQ-20-30P
20mm 30mm
1 week
₹87.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ20mm
Focal length f 30mm
Edge thickness te 2mm
Center thickness tc 6.3mm
Back focal length fb 25.7mm
Radius of curvature r 13.8mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-70P
25.4mm 70mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 70mm
Edge thickness te 1.9mm
Center thickness tc 4.5mm
Back focal length fb 66.9mm
Radius of curvature r 32.2mm
Centration ＜1′
details
SLSQ-30-800P
30mm 800mm
1 week
₹81.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 800mm
Edge thickness te 2mm
Center thickness tc 2.3mm
Back focal length fb 798.4mm
Radius of curvature r 368mm
Centration ＜3′
details
SLSQ-50-150P
50mm 150mm
6-12 weeks
₹192.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 150mm
Edge thickness te 3mm
Center thickness tc 7.7mm
Back focal length fb 144.7mm
Radius of curvature r 69mm
Centration ＜1′
details
SLSQ-50.8-400P
50.8mm 400mm
1 week
₹156.00
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50.8mm
Focal length f 400mm
Edge thickness te 2.9mm
Center thickness tc 4.7mm
Back focal length fb 396.8mm
Radius of curvature r 184mm
Centration ＜1′
details
SLSQ-08-10P
8mm 10mm
1 week
₹95.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ8mm
Focal length f 10mm
Edge thickness te 1.5mm
Center thickness tc 3.8mm
Back focal length fb 7.4mm
Radius of curvature r 4.6mm
Centration ＜3′
Availability Please contact
details
SLSQ-20-60P
20mm 60mm
1 week
₹73.40
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Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ20mm
Focal length f 60mm
Edge thickness te 2mm
Center thickness tc 3.9mm
Back focal length fb 57.3mm
Radius of curvature r 27.6mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-100P
25.4mm 100mm
1 week
₹78.30
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Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 100mm
Edge thickness te 1.9mm
Center thickness tc 3.7mm
Back focal length fb 97.5mm
Radius of curvature r 46mm
Centration ＜1′
details
SLSQ-30-1200P
30mm 1200mm
1 week
₹90.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 1200mm
Edge thickness te 2mm
Center thickness tc 2.2mm
Back focal length fb 1198.5mm
Radius of curvature r 552mm
Centration ＜3′
details
SLSQ-50-220P
50mm 220mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 220mm
Edge thickness te 3mm
Center thickness tc 6.1mm
Back focal length fb 215.8mm
Radius of curvature r 101.2mm
Centration ＜1′
details
SLSQ-60-80P
60mm 80mm
1 week
₹302.80
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ60mm
Focal length f 80mm
Edge thickness te 3mm
Center thickness tc 18.5mm
Back focal length fb 67.3mm
Radius of curvature r 36.8mm
Centration ＜1′
details
SLSQ-08-20P
8mm 20mm
1 week
₹95.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ8mm
Focal length f 20mm
Edge thickness te 1.5mm
Center thickness tc 2.4mm
Back focal length fb 18.3mm
Radius of curvature r 9.2mm
Centration ＜3′
Availability Please contact
details
SLSQ-20-90P
20mm 90mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ20mm
Focal length f 90mm
Edge thickness te 2mm
Center thickness tc 3.2mm
Back focal length fb 87.8mm
Radius of curvature r 41.4mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-250P
25.4mm 250mm
6-12 weeks
₹73.40
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 250mm
Edge thickness te 1.9mm
Center thickness tc 2.7mm
Back focal length fb 248.2mm
Radius of curvature r 115mm
Centration ＜1′
details
SLSQ-30-2500P
30mm 2500mm
1 week
₹94.60
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Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 2500mm
Edge thickness te 2mm
Center thickness tc 2.1mm
Back focal length fb 2498.6mm
Radius of curvature r 1150mm
Centration ＜3′
details
SLSQ-50-350P
50mm 350mm
1 week
₹156.00
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 350mm
Edge thickness te 3mm
Center thickness tc 5mm
Back focal length fb 346.6mm
Radius of curvature r 161mm
Centration ＜1′
details
SLSQ-60-120P
60mm 120mm
1 week
₹257.00
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ60mm
Focal length f 120mm
Edge thickness te 3mm
Center thickness tc 11.9mm
Back focal length fb 111.9mm
Radius of curvature r 55.2mm
Centration ＜1′
details
SLSQ-10-15P
10mm 15mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ10mm
Focal length f 15mm
Edge thickness te 2mm
Center thickness tc 4.1mm
Back focal length fb 12.2mm
Radius of curvature r 6.9mm
Centration ＜1′
Availability Please contact
details
SLSQ-20-150P
20mm 150mm
6-12 weeks
₹73.40
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ20mm
Focal length f 150mm
Edge thickness te 2mm
Center thickness tc 2.7mm
Back focal length fb 148.1mm
Radius of curvature r 69mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-500P
25.4mm 500mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 500mm
Edge thickness te 1.9mm
Center thickness tc 2.3mm
Back focal length fb 498mm
Radius of curvature r 230mm
Centration ＜3′
details
SLSQ-30-5000P
30mm 5000mm
in stock
₹108.60
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 5000mm
Edge thickness te 2mm
Center thickness tc 2.1mm
Back focal length fb 4998.6mm
Radius of curvature r 2300mm
Centration ＜3′
details
SLSQ-50-500P
50mm 500mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 500mm
Edge thickness te 3mm
Center thickness tc 4.4mm
Back focal length fb 497mm
Radius of curvature r 230mm
Centration ＜1′
details
SLSQ-60-200P
60mm 200mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ60mm
Focal length f 200mm
Edge thickness te 3mm
Center thickness tc 8mm
Back focal length fb 194.5mm
Radius of curvature r 92mm
Centration ＜1′
details
SLSQ-10-30P
10mm 30mm
1 week
₹66.20
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ10mm
Focal length f 30mm
Edge thickness te 2mm
Center thickness tc 2.9mm
Back focal length fb 28mm
Radius of curvature r 13.8mm
Centration ＜1′
Availability Please contact
details
SLSQ-25-30P
25mm 30mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 30mm
Edge thickness te 2mm
Center thickness tc 10mm
Back focal length fb 23.2mm
Radius of curvature r 13.8mm
Centration ＜1′
details
SLSQ-30-40P
30mm 40mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 40mm
Edge thickness te 2mm
Center thickness tc 9.7mm
Back focal length fb 33.3mm
Radius of curvature r 18.4mm
Centration ＜1′
details
SLSQ-40-70P
40mm 70mm
in stock
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 70mm
Edge thickness te 2mm
Center thickness tc 9mm
Back focal length fb 63.9mm
Radius of curvature r 32.2mm
Centration ＜1′
details
SLSQ-50-800P
50mm 800mm
in stock
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 800mm
Edge thickness te 3mm
Center thickness tc 3.9mm
Back focal length fb 797.4mm
Radius of curvature r 368mm
Centration ＜3′
details
SLSQ-05-09P
5mm 9mm
1 week
₹105.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ5mm
Focal length f 9mm
Edge thickness te 1.4mm
Center thickness tc 2.3mm
Back focal length fb 7.6mm
Radius of curvature r 4.14mm
Centration ＜3′
Availability Please contact
details
SLSQ-60-300P
60mm 300mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ60mm
Focal length f 300mm
Edge thickness te 3mm
Center thickness tc 6.3mm
Back focal length fb 295.7mm
Radius of curvature r 138mm
Centration ＜1′
details
SLSQ-10-60P
10mm 60mm
1 week
₹59.00
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ10mm
Focal length f 60mm
Edge thickness te 2mm
Center thickness tc 2.5mm
Back focal length fb 58.3mm
Radius of curvature r 27.6mm
Centration ＜1′
Availability Please contact
details
SLSQ-25-50P
25mm 50mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 50mm
Edge thickness te 2mm
Center thickness tc 5.7mm
Back focal length fb 46.1mm
Radius of curvature r 23mm
Centration ＜1′
details
SLSQ-30-70P
30mm 70mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 70mm
Edge thickness te 2mm
Center thickness tc 5.7mm
Back focal length fb 66.1mm
Radius of curvature r 32.2mm
Centration ＜1′
details
SLSQ-40-100P
40mm 100mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 100mm
Edge thickness te 2mm
Center thickness tc 6.6mm
Back focal length fb 95.5mm
Radius of curvature r 46mm
Centration ＜1′
details
SLSQ-50-1200P
50mm 1200mm
in stock
₹165.20
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 1200mm
Edge thickness te 3mm
Center thickness tc 3.6mm
Back focal length fb 1197.6mm
Radius of curvature r 552mm
Centration ＜3′
details
SLSQ-05-15P
5mm 15mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ5mm
Focal length f 15mm
Edge thickness te 1.2mm
Center thickness tc 1.7mm
Back focal length fb 13.8mm
Radius of curvature r 6.9mm
Centration ＜3′
Availability Please contact
details
SLSQ-60-450P
60mm 450mm
1 week
₹220.20
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ60mm
Focal length f 450mm
Edge thickness te 3mm
Center thickness tc 5.2mm
Back focal length fb 446.5mm
Radius of curvature r 207mm
Centration ＜1′
details
SLSQ-10-100P
10mm 100mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ10mm
Focal length f 100mm
Edge thickness te 2mm
Center thickness tc 2.3mm
Back focal length fb 98.4mm
Radius of curvature r 46mm
Centration ＜1′
Availability Please contact
details
SLSQ-25-80P
25mm 80mm
1 week
₹78.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 80mm
Edge thickness te 2mm
Center thickness tc 4.2mm
Back focal length fb 77.1mm
Radius of curvature r 36.8mm
Centration ＜1′
details
SLSQ-30-100P
30mm 100mm
1 week
₹89.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 100mm
Edge thickness te 2mm
Center thickness tc 4.5mm
Back focal length fb 96.9mm
Radius of curvature r 46mm
Centration ＜1′
details
SLSQ-40-170P
40mm 170mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 170mm
Edge thickness te 2mm
Center thickness tc 4.6mm
Back focal length fb 166.8mm
Radius of curvature r 78.2mm
Centration ＜1′
details
SLSQ-50-2500P
50mm 2500mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 2500mm
Edge thickness te 3mm
Center thickness tc 3.3mm
Back focal length fb 2497.8mm
Radius of curvature r 1150mm
Centration ＜3′
details
SLSQ-06-08P
6mm 8mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ6mm
Focal length f 8mm
Edge thickness te 1mm
Center thickness tc 2.5mm
Back focal length fb 6.3mm
Radius of curvature r 3.68mm
Centration ＜3′
Availability Please contact
details
SLSQ-100-250P
100mm 250mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ100mm
Focal length f 250mm
Edge thickness te 3mm
Center thickness tc 14.4mm
Back focal length fb 240.1mm
Radius of curvature r 115mm
Centration ＜1′
details
SLSQ-12.7-25P
12.7mm 25mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ12.7mm
Focal length f 25mm
Edge thickness te 2mm
Center thickness tc 3.9mm
Back focal length fb 22.3mm
Radius of curvature r 11.50mm
Centration ＜1′
Availability Please contact
details
SLSQ-25-120P
25mm 120mm
1 week
₹78.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 120mm
Edge thickness te 2mm
Center thickness tc 3.4mm
Back focal length fb 117.6mm
Radius of curvature r 55.2mm
Centration ＜1′
details
SLSQ-30-170P
30mm 170mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 170mm
Edge thickness te 2mm
Center thickness tc 3.5mm
Back focal length fb 167.6mm
Radius of curvature r 78.2mm
Centration ＜1′
details
SLSQ-40-250P
40mm 250mm
1 week
₹128.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 250mm
Edge thickness te 2mm
Center thickness tc 3.8mm
Back focal length fb 247.4mm
Radius of curvature r 115mm
Centration ＜1′
details
SLSQ-50-5000P
50mm 5000mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 5000mm
Edge thickness te 3mm
Center thickness tc 3.1mm
Back focal length fb 4997.9mm
Radius of curvature r 2300mm
Centration ＜3′
details
SLSQ-06-15P
6mm 15mm
6-12 weeks
₹105.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ6mm
Focal length f 15mm
Edge thickness te 1mm
Center thickness tc 1.7mm
Back focal length fb 13.8mm
Radius of curvature r 6.9mm
Centration ＜3′
Availability Please contact
details
SLSQ-100-400P
100mm 400mm
6-12 weeks
₹642.60
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ100mm
Focal length f 400mm
Edge thickness te 3mm
Center thickness tc 9.9mm
Back focal length fb 393.2mm
Radius of curvature r 184mm
Centration ＜1′
details
SLSQ-15-20P
15mm 20mm
1 week
₹89.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ15mm
Focal length f 20mm
Edge thickness te 2mm
Center thickness tc 5.9mm
Back focal length fb 16mm
Radius of curvature r 9.2mm
Centration ＜1′
Availability Please contact
details
SLSQ-25-200P
25mm 200mm
1 week
₹73.40
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 200mm
Edge thickness te 2mm
Center thickness tc 2.9mm
Back focal length fb 198mm
Radius of curvature r 92mm
Centration ＜1′
details
SLSQ-30-250P
30mm 250mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 250mm
Edge thickness te 2mm
Center thickness tc 3mm
Back focal length fb 248mm
Radius of curvature r 115mm
Centration ＜1′
details
SLSQ-40-400P
40mm 400mm
in stock
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 400mm
Edge thickness te 2mm
Center thickness tc 3.1mm
Back focal length fb 397.9mm
Radius of curvature r 184mm
Centration ＜1′
details
SLSQ-50.8-90P
50.8mm 90mm
1 week
₹200.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50.8mm
Focal length f 90mm
Edge thickness te 2.7mm
Center thickness tc 11.4mm
Back focal length fb 82.2mm
Radius of curvature r 41.4mm
Centration ＜1′
details
SLSQ-06-30P
6mm 30mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ6mm
Focal length f 30mm
Edge thickness te 1mm
Center thickness tc 1.3mm
Back focal length fb 29.1mm
Radius of curvature r 13.8mm
Centration ＜3′
Availability Please contact
details
SLSQ-100-700P
100mm 700mm
6-12 weeks
₹550.90
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ100mm
Focal length f 700mm
Edge thickness te 3mm
Center thickness tc 6.9mm
Back focal length fb 695.3mm
Radius of curvature r 322mm
Centration ＜1′
details
SLSQ-15-40P
15mm 40mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ15mm
Focal length f 40mm
Edge thickness te 2mm
Center thickness tc 3.6mm
Back focal length fb 37.5mm
Radius of curvature r 18.4mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-30P
25.4mm 30mm
1 week
₹91.80
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 30mm
Edge thickness te 1.6mm
Center thickness tc 10mm
Back focal length fb 23.2mm
Radius of curvature r 13.8mm
Centration ＜1′
details
SLSQ-30-400P
30mm 400mm
1 week
₹81.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 400mm
Edge thickness te 2mm
Center thickness tc 2.6mm
Back focal length fb 398.2mm
Radius of curvature r 184mm
Centration ＜3′
details
SLSQ-50-70P
50mm 70mm
1 week
₹213.00
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 70mm
Edge thickness te 3mm
Center thickness tc 14.9mm
Back focal length fb 59.8mm
Radius of curvature r 32.2mm
Centration ＜1′
details
SLSQ-50.8-150P
50.8mm 150mm
6-12 weeks
₹192.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50.8mm
Focal length f 150mm
Edge thickness te 2.9mm
Center thickness tc 7.7mm
Back focal length fb 144.7mm
Radius of curvature r 69mm
Centration ＜1′
details
SLSQ-07-15P
7mm 15mm
1 week
₹95.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ7mm
Focal length f 15mm
Edge thickness te 1.8mm
Center thickness tc 2.8mm
Back focal length fb 13.1mm
Radius of curvature r 6.9mm
Centration ＜3′
Availability Please contact
details
SLSQ-15-70P
15mm 70mm
1 week
₹66.20
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ15mm
Focal length f 70mm
Edge thickness te 2mm
Center thickness tc 2.9mm
Back focal length fb 68mm
Radius of curvature r 32.2mm
Centration ＜1′
Availability Please contact
details
SLSQ-15-100P
15mm 100mm
1 week
₹66.20
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ15mm
Focal length f 100mm
Edge thickness te 2mm
Center thickness tc 2.6mm
Back focal length fb 98.3mm
Radius of curvature r 46mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-50P
25.4mm 50mm
1 week
₹91.80
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 50mm
Edge thickness te 1.9mm
Center thickness tc 5.7mm
Back focal length fb 46.1mm
Radius of curvature r 23mm
Centration ＜1′
details
SLSQ-30-600P
30mm 600mm
1 week
₹81.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 600mm
Edge thickness te 2mm
Center thickness tc 2.4mm
Back focal length fb 598.4mm
Radius of curvature r 276mm
Centration ＜3′
details
SLSQ-50-100P
50mm 100mm
1 week
₹192.10
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 100mm
Edge thickness te 3mm
Center thickness tc 10.4mm
Back focal length fb 92.9mm
Radius of curvature r 46mm
Centration ＜1′
details
SLSQ-50.8-250P
50.8mm 250mm
6-12 weeks
₹156.00
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50.8mm
Focal length f 250mm
Edge thickness te 2.9mm
Center thickness tc 5.7mm
Back focal length fb 246.1mm
Radius of curvature r 115mm
Centration ＜1′
details
SLSQ-07-40P
7mm 40mm
6-12 weeks
₹95.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ7mm
Focal length f 40mm
Edge thickness te 1.6mm
Center thickness tc 1.9mm
Back focal length fb 38.7mm
Radius of curvature r 18.4mm
Centration ＜3′
Availability Please contact
details
SLSQ-20-40P
20mm 40mm
1 week
₹87.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ20mm
Focal length f 40mm
Edge thickness te 2mm
Center thickness tc 5mm
Back focal length fb 36.6mm
Radius of curvature r 18.4mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-80P
25.4mm 80mm
1 week
₹78.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 80mm
Edge thickness te 1.9mm
Center thickness tc 4.2mm
Back focal length fb 77.1mm
Radius of curvature r 36.8mm
Centration ＜1′
details
SLSQ-30-900P
30mm 900mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 900mm
Edge thickness te 2mm
Center thickness tc 2.3mm
Back focal length fb 898.4mm
Radius of curvature r 414mm
Centration ＜3′
details
SLSQ-50-170P
50mm 170mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 170mm
Edge thickness te 3mm
Center thickness tc 7.1mm
Back focal length fb 165.1mm
Radius of curvature r 78.2mm
Centration ＜1′
details
SLSQ-50.8-500P
50.8mm 500mm
1 week
₹156.00
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50.8mm
Focal length f 500mm
Edge thickness te 3mm
Center thickness tc 4.4mm
Back focal length fb 497mm
Radius of curvature r 230mm
Centration ＜1′
details
SLSQ-08-12P
8mm 12mm
6-12 weeks
₹95.50
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ8mm
Focal length f 12mm
Edge thickness te 1.5mm
Center thickness tc 3.2mm
Back focal length fb 9.8mm
Radius of curvature r 5.52mm
Centration ＜3′
Availability Please contact
details
SLSQ-20-70P
20mm 70mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ20mm
Focal length f 70mm
Edge thickness te 2mm
Center thickness tc 3.6mm
Back focal length fb 67.5mm
Radius of curvature r 32.2mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-150P
25.4mm 150mm
1 week
₹78.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 150mm
Edge thickness te 1.9mm
Center thickness tc 3.1mm
Back focal length fb 147.9mm
Radius of curvature r 69mm
Centration ＜1′
details
SLSQ-30-1500P
30mm 1500mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 1500mm
Edge thickness te 2mm
Center thickness tc 2.2mm
Back focal length fb 1498.5mm
Radius of curvature r 690mm
Centration ＜3′
details
SLSQ-50-250P
50mm 250mm
1 week
₹156.00
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 250mm
Edge thickness te 3mm
Center thickness tc 5.8mm
Back focal length fb 246.1mm
Radius of curvature r 115mm
Centration ＜1′
details
SLSQ-60-90P
60mm 90mm
6-12 weeks
₹275.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ60mm
Focal length f 90mm
Edge thickness te 3mm
Center thickness tc 15.9mm
Back focal length fb 79.1mm
Radius of curvature r 41.4mm
Centration ＜1′
details
SLSQ-08-25P
8mm 25mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ8mm
Focal length f 25mm
Edge thickness te 1.5mm
Center thickness tc 2.2mm
Back focal length fb 23.5mm
Radius of curvature r 11.5mm
Centration ＜3′
Availability Please contact
details
SLSQ-20-100P
20mm 100mm
1 week
₹73.40
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ20mm
Focal length f 100mm
Edge thickness te 2mm
Center thickness tc 3.1mm
Back focal length fb 97.9mm
Radius of curvature r 46mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-300P
25.4mm 300mm
1 week
₹73.40
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 300mm
Edge thickness te 1.9mm
Center thickness tc 2.5mm
Back focal length fb 298.3mm
Radius of curvature r 138mm
Centration ＜3′
details
SLSQ-30-3000P
30mm 3000mm
1 week
₹103.90
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 3000mm
Edge thickness te 2mm
Center thickness tc 2.1mm
Back focal length fb 2998.6mm
Radius of curvature r 1380mm
Centration ＜3′
details
SLSQ-50-400P
50mm 400mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 400mm
Edge thickness te 3mm
Center thickness tc 4.7mm
Back focal length fb 396.8mm
Radius of curvature r 184mm
Centration ＜1′
details
SLSQ-60-150P
60mm 150mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ60mm
Focal length f 150mm
Edge thickness te 3mm
Center thickness tc 9.9mm
Back focal length fb 143.2mm
Radius of curvature r 69mm
Centration ＜1′
details
SLSQ-10-20P
10mm 20mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ10mm
Focal length f 20mm
Edge thickness te 2mm
Center thickness tc 3.5mm
Back focal length fb 17.6mm
Radius of curvature r 9.2mm
Centration ＜1′
Availability Please contact
details
SLSQ-20-170P
20mm 170mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ20mm
Focal length f 170mm
Edge thickness te 2mm
Center thickness tc 2.6mm
Back focal length fb 168.2mm
Radius of curvature r 78.2mm
Centration ＜1′
Availability Please contact
details
SLSQ-25.4-1000P
25.4mm 1000mm
1 week
₹73.40
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25.4mm
Focal length f 1000mm
Edge thickness te 1.9mm
Center thickness tc 2.1mm
Back focal length fb 998.6mm
Radius of curvature r 460mm
Centration ＜3′
details
SLSQ-40-50P
40mm 50mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 50mm
Edge thickness te 2mm
Center thickness tc 13.6mm
Back focal length fb 40.7mm
Radius of curvature r 23mm
Centration ＜1′
details
SLSQ-50-600P
50mm 600mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 600mm
Edge thickness te 3mm
Center thickness tc 4.1mm
Back focal length fb 597.2mm
Radius of curvature r 276mm
Centration ＜3′
details
SLSQ-60-220P
60mm 220mm
6-12 weeks
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ60mm
Focal length f 220mm
Edge thickness te 3mm
Center thickness tc 7.5mm
Back focal length fb 214.8mm
Radius of curvature r 101.2mm
Centration ＜1′
details
SLSQ-10-40P
10mm 40mm
1 week
₹66.20
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ10mm
Focal length f 40mm
Edge thickness te 2mm
Center thickness tc 2.7mm
Back focal length fb 38.2mm
Radius of curvature r 18.4mm
Centration ＜1′
Availability Please contact
details
SLSQ-25-35P
25mm 35mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 35mm
Edge thickness te 2mm
Center thickness tc 8mm
Back focal length fb 29.6mm
Radius of curvature r 16.1mm
Centration ＜1′
details
SLSQ-30-50P
30mm 50mm
in stock
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 50mm
Edge thickness te 2mm
Center thickness tc 7.6mm
Back focal length fb 44.8mm
Radius of curvature r 23mm
Centration ＜1′
details
SLSQ-40-80P
40mm 80mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 80mm
Edge thickness te 2mm
Center thickness tc 7.9mm
Back focal length fb 74.6mm
Radius of curvature r 36.8mm
Centration ＜1′
details
SLSQ-50-900P
50mm 900mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 900mm
Edge thickness te 3mm
Center thickness tc 3.8mm
Back focal length fb 897.4mm
Radius of curvature r 414mm
Centration ＜3′
details
SLSQ-05-10P
5mm 10mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ5mm
Focal length f 10mm
Edge thickness te 1.4mm
Center thickness tc 2.1mm
Back focal length fb 8.6mm
Radius of curvature r 4.6mm
Centration ＜3′
Availability Please contact
details
SLSQ-60-350P
60mm 350mm
6-12 weeks
₹220.20
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ60mm
Focal length f 350mm
Edge thickness te 3mm
Center thickness tc 5.8mm
Back focal length fb 346mm
Radius of curvature r 161mm
Centration ＜1′
details
SLSQ-10-70P
10mm 70mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ10mm
Focal length f 70mm
Edge thickness te 2mm
Center thickness tc 2.4mm
Back focal length fb 68.4mm
Radius of curvature r 32.2mm
Centration ＜1′
Availability Please contact
details
SLSQ-25-60P
25mm 60mm
1 week
-
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 60mm
Edge thickness te 2mm
Center thickness tc 5mm
Back focal length fb 56.6mm
Radius of curvature r 27.6mm
Centration ＜1′
details
SLSQ-30-80P
30mm 80mm
1 week
₹89.30
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 80mm
Edge thickness te 2mm
Center thickness tc 5.2mm
Back focal length fb 76.4mm
Radius of curvature r 36.8mm
Centration ＜1′
details
SLSQ-40-120P
40mm 120mm
1 week
₹137.60
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 120mm
Edge thickness te 2mm
Center thickness tc 5.8mm
Back focal length fb 116.1mm
Radius of curvature r 55.2mm
Centration ＜1′
details
SLSQ-50-1500P
50mm 1500mm
1 week
₹165.20
Contact us
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 1500mm
Edge thickness te 3mm
Center thickness tc 3.5mm
Back focal length fb 1497.6mm
Radius of curvature r 690mm
Centration ＜3′
details
SLSQ-05-20P
5mm 20mm
1 week
-
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Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ5mm
Focal length f 20mm
Edge thickness te 1.2mm
Center thickness tc 1.5mm
Back focal length fb 19mm
Radius of curvature r 9.2mm
Centration ＜3′
Availability Please contact
details
SLSQ-60-500P
60mm 500mm
1 week
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Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ60mm
Focal length f 500mm
Edge thickness te 3mm
Center thickness tc 5mm
Back focal length fb 496.6mm
Radius of curvature r 230mm
Centration ＜1′
details
SLSQ-12.7-15P
12.7mm 15mm
6-12 weeks
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Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ12.7mm
Focal length f 15mm
Edge thickness te 2mm
Center thickness tc 6.2mm
Back focal length fb 10.8mm
Radius of curvature r 6.90mm
Centration ＜1′
Availability Please contact
details
SLSQ-25-90P
25mm 90mm
1 week
₹78.30
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Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ25mm
Focal length f 90mm
Edge thickness te 2mm
Center thickness tc 3.9mm
Back focal length fb 87.3mm
Radius of curvature r 41.4mm
Centration ＜1′
details
SLSQ-30-120P
30mm 120mm
1 week
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Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ30mm
Focal length f 120mm
Edge thickness te 2mm
Center thickness tc 4.1mm
Back focal length fb 117.2mm
Radius of curvature r 55.2mm
Centration ＜1′
details
SLSQ-40-200P
40mm 200mm
1 week
₹128.50
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Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ40mm
Focal length f 200mm
Edge thickness te 2mm
Center thickness tc 4.2mm
Back focal length fb 197.1mm
Radius of curvature r 92mm
Centration ＜1′
details
SLSQ-50-3000P
50mm 3000mm
1 week
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Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ50mm
Focal length f 3000mm
Edge thickness te 3mm
Center thickness tc 3.2mm
Back focal length fb 2997.8mm
Radius of curvature r 1380mm
Centration ＜3′
details
SLSQ-06-10P
6mm 10mm
1 week
-
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Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ6mm
Focal length f 10mm
Edge thickness te 1mm
Center thickness tc 2.1mm
Back focal length fb 8.6mm
Radius of curvature r 4.6mm
Centration ＜3′
Availability Please contact
details
SLSQ-100-300P
100mm 300mm
6-12 weeks
₹706.80
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Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 20-10
Diameter φD φ100mm
Focal length f 300mm
Edge thickness te 3mm
Center thickness tc 12.4mm
Back focal length fb 291.5mm
Radius of curvature r 138mm
Centration ＜1′
details
SLSQ-12.7-40P
12.7mm 40mm
1 week
₹66.20
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Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index n<sub>e</sub> 1.46
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) φD≧φ10mm ; 20-10
φD＜φ10mm ; 40-20　
Diameter φD φ12.7mm
Focal length f 40mm
Edge thickness te 2mm
Center thickness tc 3.1mm
Back focal length fb 37.9mm
Radius of curvature r 18.40mm
Centration ＜1′
Availability Please contact

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This product can be coated M; IR1 or IR2.