Cylindrical Plano-concave Lenses (Synthetic fused silica 10×10mm - 30×50mm)

CLSQ-N

Cylindrical Plano-concave Lenses (Synthetic fused silica 10×10mm - 30×50mm)
In stock
SKU
CLSQ-N
Cylindrical plano-concave lens has a concave curvature in the vertical direction and has no curvature in the horizontal direction. When used in combination with a plano-convex cylindrical lens an elliptical shaped beam can be sharped into a circular beam for use in semiconductor and other laser applications.
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Name A x B Focal length Delivery Price Add to cart
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×20mm −80mm Focal Length
CLSQ-2020-80N
20mm x 20mm 80mm
in stock
$255.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×20mm
Focal length f −80mm
Edge thickness te 4mm
Center thickness tc 2.6mm
Back focal length fb −81.8mm
Radius of curvature r 36.8mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 30×40mm −70mm Focal Length
CLSQ-3040-70N
30mm x 40mm 70mm
6-12 weeks
$349.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 30×40mm
Focal length f −70mm
Edge thickness te 6mm
Center thickness tc 2.3mm
Back focal length fb −71.6mm
Radius of curvature r 32.2mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×20mm −150mm Focal Length
CLSQ-2020-150N
20mm x 20mm 150mm
6-12 weeks
$245.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×20mm
Focal length f −150mm
Edge thickness te 4mm
Center thickness tc 3.3mm
Back focal length fb −152.2mm
Radius of curvature r 69mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 30×50mm −130mm Focal Length
CLSQ-3050-130N
30mm x 50mm 130mm
in stock
$369.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 30×50mm
Focal length f −130mm
Edge thickness te 5mm
Center thickness tc 3.1mm
Back focal length fb −132.1mm
Radius of curvature r 59.8mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×20mm −300mm Focal Length
CLSQ-2020-300N
20mm x 20mm 300mm
6-12 weeks
$240.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×20mm
Focal length f −300mm
Edge thickness te 4mm
Center thickness tc 3.6mm
Back focal length fb −302.5mm
Radius of curvature r 138mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 30×50mm −250mm Focal Length
CLSQ-3050-250N
30mm x 50mm 250mm
6-12 weeks
$369.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 30×50mm
Focal length f −250mm
Edge thickness te 5mm
Center thickness tc 4mm
Back focal length fb −252.8mm
Radius of curvature r 115mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 10×10mm −20mm Focal Length
CLSQ-1010-20N
10mm x 10mm 20mm
6-12 weeks
$250.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 10×10mm
Focal length f −20mm
Edge thickness te 3mm
Center thickness tc 1.5mm
Back focal length fb −21.0mm
Radius of curvature r 9.2mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×40mm −40mm Focal Length
CLSQ-2040-40N
20mm x 40mm 40mm
2 weeks
$319.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×40mm
Focal length f −40mm
Edge thickness te 5mm
Center thickness tc 2mm
Back focal length fb −41.4mm
Radius of curvature r 18.4mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 10×10mm −40mm Focal Length
CLSQ-1010-40N
10mm x 10mm 40mm
2 weeks
$220.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 10×10mm
Focal length f −40mm
Edge thickness te 3mm
Center thickness tc 2.3mm
Back focal length fb −41.6mm
Radius of curvature r 18.4mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×40mm −70mm Focal Length
CLSQ-2040-70N
20mm x 40mm 70mm
6-12 weeks
$295.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×40mm
Focal length f −70mm
Edge thickness te 4mm
Center thickness tc 2.4mm
Back focal length fb −71.6mm
Radius of curvature r 32.2mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 10×20mm −25mm Focal Length
CLSQ-1020-25N
10mm x 20mm 25mm
6-12 weeks
$275.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 10×20mm
Focal length f −25mm
Edge thickness te 3mm
Center thickness tc 1.9mm
Back focal length fb −26.3mm
Radius of curvature r 11.5mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×50mm −130mm Focal Length
CLSQ-2050-130N
20mm x 50mm 130mm
2 weeks
$315.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×50mm
Focal length f −130mm
Edge thickness te 4mm
Center thickness tc 3.2mm
Back focal length fb −132.2mm
Radius of curvature r 59.8mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 15×15mm −20mm Focal Length
CLSQ-1515-20N
15mm x 15mm 20mm
6-12 weeks
$299.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 15×15mm
Focal length f −20mm
Edge thickness te 6mm
Center thickness tc 2.1mm
Back focal length fb −21.5mm
Radius of curvature r 9.2mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×50mm −250mm Focal Length
CLSQ-2050-250N
20mm x 50mm 250mm
6-12 weeks
$309.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×50mm
Focal length f −250mm
Edge thickness te 4mm
Center thickness tc 3.6mm
Back focal length fb −252.4mm
Radius of curvature r 115mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 15×15mm −40mm Focal Length
CLSQ-1515-40N
15mm x 15mm 40mm
in stock
$259.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 15×15mm
Focal length f −40mm
Edge thickness te 4mm
Center thickness tc 2.4mm
Back focal length fb −41.6mm
Radius of curvature r 18.4mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 30×30mm −60mm Focal Length
CLSQ-3030-60N
30mm x 30mm 60mm
2 weeks
$329.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 30×30mm
Focal length f −60mm
Edge thickness te 6mm
Center thickness tc 1.6mm
Back focal length fb −61.1mm
Radius of curvature r 27.6mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 15×25mm −30mm Focal Length
CLSQ-1525-30N
15mm x 25mm 30mm
6-12 weeks
$289.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 15×25mm
Focal length f −30mm
Edge thickness te 4mm
Center thickness tc 1.8mm
Back focal length fb −31.2mm
Radius of curvature r 13.8mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 30×30mm −100mm Focal Length
CLSQ-3030-100N
30mm x 30mm 100mm
6-12 weeks
$329.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 30×30mm
Focal length f −100mm
Edge thickness te 5mm
Center thickness tc 2.5mm
Back focal length fb −101.7mm
Radius of curvature r 46mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×20mm −30mm Focal Length
CLSQ-2020-30N
20mm x 20mm 30mm
in stock
$289.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×20mm
Focal length f −30mm
Edge thickness te 6mm
Center thickness tc 1.7mm
Back focal length fb −31.2mm
Radius of curvature r 13.8mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 30×30mm −200mm Focal Length
CLSQ-3030-200N
30mm x 30mm 200mm
6-12 weeks
$329.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 30×30mm
Focal length f −200mm
Edge thickness te 5mm
Center thickness tc 3.8mm
Back focal length fb −202.6mm
Radius of curvature r 92mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×20mm −60mm Focal Length
CLSQ-2020-60N
20mm x 20mm 60mm
2 weeks
$255.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×20mm
Focal length f −60mm
Edge thickness te 4mm
Center thickness tc 2.1mm
Back focal length fb −61.5mm
Radius of curvature r 27.6mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 30×40mm −50mm Focal Length
CLSQ-3040-50N
30mm x 40mm 50mm
6-12 weeks
$349.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 30×40mm
Focal length f −50mm
Edge thickness te 7mm
Center thickness tc 1.4mm
Back focal length fb −51.0mm
Radius of curvature r 23mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×20mm −100mm Focal Length
CLSQ-2020-100N
20mm x 20mm 100mm
in stock
$255.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×20mm
Focal length f −100mm
Edge thickness te 4mm
Center thickness tc 2.9mm
Back focal length fb −102.0mm
Radius of curvature r 46mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 30×40mm −80mm Focal Length
CLSQ-3040-80N
30mm x 40mm 80mm
6-12 weeks
$349.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 30×40mm
Focal length f −80mm
Edge thickness te 5mm
Center thickness tc 1.8mm
Back focal length fb −81.2mm
Radius of curvature r 36.8mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×20mm −200mm Focal Length
CLSQ-2020-200N
20mm x 20mm 200mm
2 weeks
$240.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×20mm
Focal length f −200mm
Edge thickness te 4mm
Center thickness tc 3.5mm
Back focal length fb −202.4mm
Radius of curvature r 92mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 30×50mm −150mm Focal Length
CLSQ-3050-150N
30mm x 50mm 150mm
6-12 weeks
$369.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 30×50mm
Focal length f −150mm
Edge thickness te 5mm
Center thickness tc 3.3mm
Back focal length fb −152.3mm
Radius of curvature r 69mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×40mm −25mm Focal Length
CLSQ-2040-25N
20mm x 40mm 25mm
in stock
$389.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×40mm
Focal length f −25mm
Edge thickness te 7mm
Center thickness tc 1.2mm
Back focal length fb −25.8mm
Radius of curvature r 11.5mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 30×50mm −300mm Focal Length
CLSQ-3050-300N
30mm x 50mm 300mm
6-12 weeks
$369.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 30×50mm
Focal length f −300mm
Edge thickness te 5mm
Center thickness tc 4.2mm
Back focal length fb −302.9mm
Radius of curvature r 138mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 10×10mm −25mm Focal Length
CLSQ-1010-25N
10mm x 10mm 25mm
in stock
$230.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 10×10mm
Focal length f −25mm
Edge thickness te 3mm
Center thickness tc 1.9mm
Back focal length fb −26.3mm
Radius of curvature r 11.5mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×40mm −50mm Focal Length
CLSQ-2040-50N
20mm x 40mm 50mm
2 weeks
$295.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×40mm
Focal length f −50mm
Edge thickness te 4mm
Center thickness tc 1.7mm
Back focal length fb −51.2mm
Radius of curvature r 23mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 10×20mm −15mm Focal Length
CLSQ-1020-15N
10mm x 20mm 15mm
6-12 weeks
$309.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 10×20mm
Focal length f −15mm
Edge thickness te 4mm
Center thickness tc 1.9mm
Back focal length fb −16.3mm
Radius of curvature r 6.9mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×40mm −80mm Focal Length
CLSQ-2040-80N
20mm x 40mm 80mm
2 weeks
$295.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×40mm
Focal length f −80mm
Edge thickness te 4mm
Center thickness tc 2.6mm
Back focal length fb −81.8mm
Radius of curvature r 36.8mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 10×20mm −30mm Focal Length
CLSQ-1020-30N
10mm x 20mm 30mm
6-12 weeks
$259.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 10×20mm
Focal length f −30mm
Edge thickness te 3mm
Center thickness tc 2.1mm
Back focal length fb −31.4mm
Radius of curvature r 13.8mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×50mm −150mm Focal Length
CLSQ-2050-150N
20mm x 50mm 150mm
6-12 weeks
$315.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×50mm
Focal length f −150mm
Edge thickness te 4mm
Center thickness tc 3.3mm
Back focal length fb −152.2mm
Radius of curvature r 69mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 15×15mm −25mm Focal Length
CLSQ-1515-25N
15mm x 15mm 25mm
6-12 weeks
$279.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 15×15mm
Focal length f −25mm
Edge thickness te 5mm
Center thickness tc 2.2mm
Back focal length fb −26.5mm
Radius of curvature r 11.5mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×50mm −300mm Focal Length
CLSQ-2050-300N
20mm x 50mm 300mm
6-12 weeks
$309.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 20×50mm
Focal length f −300mm
Edge thickness te 4mm
Center thickness tc 3.6mm
Back focal length fb −302.5mm
Radius of curvature r 138mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 15×25mm −20mm Focal Length
CLSQ-1525-20N
15mm x 25mm 20mm
6-12 weeks
$329.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 15×25mm
Focal length f −20mm
Edge thickness te 6mm
Center thickness tc 2.1mm
Back focal length fb −21.5mm
Radius of curvature r 9.2mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 30×30mm −70mm Focal Length
CLSQ-3030-70N
30mm x 30mm 70mm
2 weeks
$329.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 30×30mm
Focal length f −70mm
Edge thickness te 6mm
Center thickness tc 2.3mm
Back focal length fb −71.6mm
Radius of curvature r 32.2mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 15×25mm −40mm Focal Length
CLSQ-1525-40N
15mm x 25mm 40mm
6-12 weeks
$289.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 15×25mm
Focal length f −40mm
Edge thickness te 4mm
Center thickness tc 2.4mm
Back focal length fb −41.6mm
Radius of curvature r 18.4mm
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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 30×30mm −130mm Focal Length
CLSQ-3030-130N
30mm x 30mm 130mm
2 weeks
$329.00
Material Synthetic fused silica
Design Wavelength 546.1nm
Refractive index 1.46
Coating Uncoated
Clear aperture Circle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig) 20-10
A×B 30×30mm
Focal length f −130mm
Edge thickness te 5mm
Center thickness tc 3.1mm
Back focal length fb −132.1mm
Radius of curvature r 59.8mm