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High Precision Polished Aspheric Lenses

AGL-E-AGL-G

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High Precision Polished Aspheric Lenses
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SKU
AGL-E-AGL-G
These precision polished aspheric lenses can condense the collimated light into the range of diffraction limited. These lenses are ideally suited for collimating the LD emitted light or focusing the collimated light into the optical fiber.
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Diameter φD
Focal length
Material
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details
AGL-20-GB-15P
20mm 15mm S-LAH64
1 week
£246.57
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ20mm
Focal length f 15mm
Back focal length fb 11.07mm
NA 0.61
Edge thickness te 2.43mm
Center thickness tc 7mm
Surface irregularity of convex surface ＜0.5μm
details
AGL-25-GB-24P
25mm 24mm S-LAH64
6-12 weeks
£262.48
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ25mm
Focal length f 24mm
Back focal length fb 19.58mm
NA 0.49
Edge thickness te 3.51mm
Center thickness tc 7.85mm
Surface irregularity of convex surface ＜0.5μm
details
AGL-50-GB-38P
50mm 38mm S-LAH64
6-12 weeks
£463.95
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ50mm
Focal length f 38mm
Back focal length fb 28.43mm
NA 0.61
Edge thickness te 5.76mm
Center thickness tc 17mm
Surface irregularity of convex surface ＜0.5μm
details
AGL-15-GA-12P
15mm 12mm S-LAH64
1 week
£330.87
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ15mm
Focal length f 12mm
Back focal length fb 8.91mm
NA 0.54
Edge thickness te 2.31mm
Center thickness tc 5.5mm
Surface irregularity of convex surface ＜0.1μm
details
AGL-25-GA-20P
25mm 20mm S-LAH64
1 week
£413.41
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ25mm
Focal length f 20mm
Back focal length fb 15.59mm
NA 0.58
Edge thickness te 2.54mm
Center thickness tc 7.85mm
Surface irregularity of convex surface ＜0.1μm
details
AGL-40-GA-30P
40mm 30mm S-LAH64
6-12 weeks
£664.45
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ40mm
Focal length f 30mm
Back focal length fb 22.40mm
NA 0.61
Edge thickness te 4.38mm
Center thickness tc 13.5mm
Surface irregularity of convex surface ＜0.1μm
details
AGL-10-GB-10P
10mm 10mm S-LAH64
6-12 weeks
£190.31
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ10mm
Focal length f 10mm
Back focal length fb 7.75mm
NA 0.44
Edge thickness te 2.3mm
Center thickness tc 4mm
Surface irregularity of convex surface ＜0.5μm
details
AGL-20-GB-18P
20mm 18mm S-LAH64
6-12 weeks
£233.29
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ20mm
Focal length f 18mm
Back focal length fb 13.89mm
NA 0.51
Edge thickness te 3.57mm
Center thickness tc 7.3mm
Surface irregularity of convex surface ＜0.5μm
details
AGL-30-GB-24P
30mm 24mm S-LAH64
6-12 weeks
£300.02
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ30mm
Focal length f 24mm
Back focal length fb 18.94mm
NA 0.56
Edge thickness te 2.65mm
Center thickness tc 9mm
Surface irregularity of convex surface ＜0.5μm
details
AGL-10-GA-08P
10mm 8mm S-LAH64
6-12 weeks
£263.36
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ10mm
Focal length f 8mm
Back focal length fb 5.89mm
NA 0.54
Edge thickness te 1.76mm
Center thickness tc 3.9mm
Surface irregularity of convex surface ＜0.1μm
details
AGL-20-GA-15P
20mm 15mm S-LAH64
6-12 weeks
£375.97
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ20mm
Focal length f 15mm
Back focal length fb 11.07mm
NA 0.61
Edge thickness te 2.43mm
Center thickness tc 7mm
Surface irregularity of convex surface ＜0.1μm
details
AGL-25-GA-24P
25mm 24mm S-LAH64
1 week
£396.44
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ25mm
Focal length f 24mm
Back focal length fb 19.58mm
NA 0.49
Edge thickness te 3.51mm
Center thickness tc 7.85mm
Surface irregularity of convex surface ＜0.1μm
details
AGL-50-GA-38P
50mm 38mm S-LAH64
6-12 weeks
£708.59
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ50mm
Focal length f 38mm
Back focal length fb 28.43mm
NA 0.61
Edge thickness te 5.76mm
Center thickness tc 17mm
Surface irregularity of convex surface ＜0.1μm
details
AGL-15-GB-12P
15mm 12mm S-LAH64
6-12 weeks
£209.91
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ15mm
Focal length f 12mm
Back focal length fb 8.91mm
NA 0.54
Edge thickness te 2.31mm
Center thickness tc 5.5mm
Surface irregularity of convex surface ＜0.5μm
details
AGL-25-GB-20P
25mm 20mm S-LAH64
6-12 weeks
£270.73
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ25mm
Focal length f 20mm
Back focal length fb 15.59mm
NA 0.58
Edge thickness te 2.57mm
Center thickness tc 7.85mm
Surface irregularity of convex surface ＜0.5μm
details
AGL-40-GB-30P
40mm 30mm S-LAH64
6-12 weeks
£344.84
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ40mm
Focal length f 30mm
Back focal length fb 22.40mm
NA 0.61
Edge thickness te 4.38mm
Center thickness tc 13.5mm
Surface irregularity of convex surface ＜0.5μm
details
AGL-10-GA-10P
10mm 10mm S-LAH64
6-12 weeks
£259.57
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ10mm
Focal length f 10mm
Back focal length fb 7.75mm
NA 0.44
Edge thickness te 2.33mm
Center thickness tc 4mm
Surface irregularity of convex surface ＜0.1μm
details
AGL-20-GA-18P
20mm 18mm S-LAH64
6-12 weeks
£352.40
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ20mm
Focal length f 18mm
Back focal length fb 13.89mm
NA 0.51
Edge thickness te 3.57mm
Center thickness tc 7.3mm
Surface irregularity of convex surface ＜0.1μm
details
AGL-30-GA-24P
30mm 24mm S-LAH64
6-12 weeks
£509.93
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ30mm
Focal length f 24mm
Back focal length fb 18.94mm
NA 0.56
Edge thickness te 2.65mm
Center thickness tc 9mm
Surface irregularity of convex surface ＜0.1μm
details
AGL-10-GB-08P
10mm 8mm S-LAH64
6-12 weeks
£192.16
Material S-LAH64
Refractive Index 1.792 (546.1nm), 1.777 (780nm)
Abbe number ν<sub>d</sub> 47.37
Rear surface form Plano
Centration ＜3′
Coating Uncoated
Clear aperture 90% of the diameter
Surface Quality (Scratch-Dig) 60-40
Design wavelength 780nm
Diameter φD φ10mm
Focal length f 8mm
Back focal length fb 5.89mm
NA 0.54
Edge thickness te 1.76mm
Center thickness tc 3.9mm
Surface irregularity of convex surface ＜0.5μm

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◦High numerical apertures for effective light condensing.
◦Surface irregularity of convex surface is less than 0.1μm for AGL-EA/AGL-GA series and less than 0.5μm for AGL-EB/ AGL-GB series.