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CLSQ-P(30×40~30×100)
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Focal length f
Edge thickness te
Center thickness tc
Back focal length fb
Radius of curvature r
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Cylindrical plano convex lens has a convex curvature in the vertical direction and has no curvature in the horizontal direction. They are often used to condense a laser beam into a thin line.

◦Plano Convex Cylindrical lenses are available in highstrength synthetic fused silica which has high laser damage threshold used in applications with 350nm ultraviolet light.
◦Cylindrical lenses are often used in an optical system to change the shape and aspect ratio of the illumination light beam.

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Technical Data
Documents/Downloads
Guide

▶Lenses are available in a large selection and in custom sizes and focal lengths.
▶In addition to our standard coating we offer custom anti-reflective coating at specific wavelengths.
▶We offer holders to mount our catalog cylindrical lenses, consult our Sales Division for assistance in your selection (CHA).
W4022
▶Please refer to here for Wavelength Characteristic Data (Reference Data, EXCEL file format).

Attention

▶Plano-convex cylindrical lens have chromatic aberration, and the focal length will vary depending on the wavelength. Please check the “wavelength characteristic of the focal length data” on “Technical Data” for the focal lengths of each wavelength.
▶When using a plano-convex cylindrical lens parallel light should incident to the convex side first. There is a possibility that the spherical aberration will increase and optical performance of the system will be degraded if use in reverse.
▶Transmissions losses due to reflection off the front and rear surfaces of the lens can be minimized by coating the surfaces. Consult our Sales Division for anti-reflection coatings suitable for your application.

Common Specifications
MaterialSynthetic fused silica
TypeCylindrical Plano Convex Lenses (Synthetic fused silica 30×40 - 30×100)
Design Wavelength546.1nm
Refractive index ne1.46
CoatingUncoated
Clear apertureCircle or ellipse inscribed in a rectangular of 90% of the dimension
Surface Quality (Scratch-Dig)20-10
Outline Drawing

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Schematic

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Typical Transmittance Data

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T: Transmission
Reference Data
Spec
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Part Number
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    JP Yen Stock Qty
CLSQ-3040-50P
CLSQ-3040-60P
CLSQ-3040-70P
CLSQ-3040-80P
CLSQ-3040-100P
CLSQ-3040-130P
CLSQ-3040-150P
CLSQ-3040-200P
CLSQ-3040-250P
CLSQ-3040-300P
CLSQ-3040-400P
CLSQ-3040-500P
CLSQ-3040-700P
CLSQ-3040-1000P
CLSQ-3050-50P
CLSQ-3050-60P
CLSQ-3050-70P
CLSQ-3050-80P
CLSQ-3050-100P
CLSQ-3050-130P
CLSQ-3050-150P
CLSQ-3050-200P
CLSQ-3050-250P
CLSQ-3050-300P
CLSQ-3050-400P
CLSQ-3050-500P
CLSQ-3050-700P
CLSQ-3050-1000P
CLSQ-30100-130P
CLSQ-30100-150P
CLSQ-30100-200P
CLSQ-30100-250P
CLSQ-30100-300P
CLSQ-30100-400P
CLSQ-30100-500P
CLSQ-30100-700P
CLSQ-30100-1000P

30×40mm

50mm

1.4mm

7mm

45.2mm

23mm

30×40mm

60mm

1.6mm

6mm

55.9mm

27.6mm

30×40mm

70mm

2.3mm

6mm

65.9mm

32.2mm

30×40mm

80mm

1.8mm

5mm

79.6mm

36.8mm

30×40mm

100mm

2.5mm

5mm

96.6mm

46mm

30×40mm

130mm

3.1mm

5mm

126.6mm

59.8mm

30×40mm

150mm

3.3mm

5mm

146.6mm

69mm

30×40mm

200mm

3.8mm

5mm

196.6mm

92mm

30×40mm

250mm

4mm

5mm

246.6mm

115mm

30×40mm

300mm

4.2mm

5mm

296.6mm

138mm

30×40mm

400mm

4.4mm

5mm

396.6mm

184mm

30×40mm

500mm

4.4mm

5mm

496.6mm

230mm

30×40mm

700mm

4.7mm

5mm

696.6mm

322mm

30×40mm

1000mm

4.8mm

5mm

996.6mm

460mm

30×50mm

50mm

1.4mm

7mm

45.2mm

23mm

30×50mm

60mm

1.6mm

6mm

55.9mm

27.6mm

30×50mm

70mm

2.3mm

6mm

65.9mm

32.2mm

30×50mm

80mm

1.8mm

5mm

79.6mm

36.8mm

30×50mm

100mm

2.5mm

5mm

96.6mm

46mm

30×50mm

130mm

3.1mm

5mm

126.6mm

59.8mm

30×50mm

150mm

3.3mm

5mm

146.6mm

69mm

30×50mm

200mm

3.8mm

5mm

196.6mm

92mm

30×50mm

250mm

4mm

5mm

246.6mm

115mm

30×50mm

300mm

4.2mm

5mm

296.6mm

138mm

30×50mm

400mm

4.4mm

5mm

396.6mm

184mm

30×50mm

500mm

4.4mm

5mm

496.6mm

230mm

30×50mm

700mm

4.7mm

5mm

696.6mm

322mm

30×50mm

1000mm

4.8mm

5mm

996.6mm

460mm

30×100mm

130mm

3.1mm

5mm

126.6mm

59.8mm

30×100mm

150mm

3.3mm

5mm

146.6mm

69mm

30×100mm

200mm

3.8mm

5mm

196.6mm

92mm

30×100mm

250mm

4mm

5mm

246.6mm

115mm

30×100mm

300mm

4.2mm

5mm

296.6mm

138mm

30×100mm

400mm

4.4mm

5mm

396.6mm

184mm

30×100mm

500mm

4.4mm

5mm

496.6mm

230mm

30×100mm

700mm

4.7mm

5mm

696.6mm

322mm

30×100mm

1000mm

4.8mm

5mm

996.6mm

460mm

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