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

CLSQ-N

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Cylindrical Plano-concave Lenses (Synthetic fused silica 10×10mm - 30×50mm)
Out of 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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Cylindrical Plano-concave Lens (Synthetic Fused Silica) 10×10mm −30mm Focal Length
CLSQ-1010-30N 		10mm x 10mm 30mm
6-12 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 −30mm
Edge thickness te 3mm
Center thickness tc 2.1mm
Back focal length fb −31.4mm
Radius of curvature r 13.8mm
i
Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×40mm −60mm Focal Length
CLSQ-2040-60N 		20mm x 40mm 60mm
in stock
$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 −60mm
Edge thickness te 4mm
Center thickness tc 2.1mm
Back focal length fb −61.5mm
Radius of curvature r 27.6mm
i
Cylindrical Plano-concave Lens (Synthetic Fused Silica) 10×20mm −20mm Focal Length
CLSQ-1020-20N 		10mm x 20mm 20mm
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 10×20mm
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) 20×50mm −100mm Focal Length
CLSQ-2050-100N 		20mm x 50mm 100mm
in stock
$325.00
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 −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) 10×20mm −40mm Focal Length
CLSQ-1020-40N 		10mm x 20mm 40mm
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 −40mm
Edge thickness te 3mm
Center thickness tc 2.3mm
Back focal length fb −41.6mm
Radius of curvature r 18.4mm
i
Cylindrical Plano-concave Lens (Synthetic Fused Silica) 20×50mm −200mm Focal Length
CLSQ-2050-200N 		20mm x 50mm 200mm
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 −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) 15×15mm −30mm Focal Length
CLSQ-1515-30N 		15mm x 15mm 30mm
2 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 15×15mm
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 −50mm Focal Length
CLSQ-3030-50N 		30mm x 30mm 50mm
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 −50mm
Edge thickness te 7mm
Center thickness tc 1.4mm
Back focal length fb −51.0mm
Radius of curvature r 23mm
i
Cylindrical Plano-concave Lens (Synthetic Fused Silica) 15×25mm −25mm Focal Length
CLSQ-1525-25N 		15mm x 25mm 25mm
2 weeks
$305.00
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 −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) 30×30mm −80mm Focal Length
CLSQ-3030-80N 		30mm x 30mm 80mm
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 −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 −25mm Focal Length
CLSQ-2020-25N 		20mm x 20mm 25mm
6-12 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 20×20mm
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) 30×30mm −150mm Focal Length
CLSQ-3030-150N 		30mm x 30mm 150mm
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 −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) 20×20mm −50mm Focal Length
CLSQ-2020-50N 		20mm x 20mm 50mm
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 −50mm
Edge thickness te 4mm
Center thickness tc 1.7mm
Back focal length fb −51.2mm
Radius of curvature r 23mm
i
Cylindrical Plano-concave Lens (Synthetic Fused Silica) 30×30mm −300mm Focal Length
CLSQ-3030-300N 		30mm x 30mm 300mm
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 −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) 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
i
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
i
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
i
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
i
Cylindrical Plano-concave Lens (Synthetic Fused Silica) 10×10mm −20mm Focal Length
CLSQ-1010-20N 		10mm x 10mm 20mm
2 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
i
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
i
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
i
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
i
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
i
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
i
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
i
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
i
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
i
Cylindrical Plano-concave Lens (Synthetic Fused Silica) 30×30mm −60mm Focal Length
CLSQ-3030-60N 		30mm x 30mm 60mm
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 −60mm
Edge thickness te 6mm
Center thickness tc 1.6mm
Back focal length fb −61.1mm
Radius of curvature r 27.6mm
i
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
i
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
i
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
i
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
i
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
i
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
i
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
i
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
i
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