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Coloured glass cylinder lenses

25 Apr 2019

Cylinder lenses are a type of lens that have differing radii in the X and Y axes, causing the lens to have a cylindrical or semi-cylindrical shape, and image magnification in only a single axis. Cylinder lenses are commonly used as laser line generators, or to adjust image height size or correct for astigmatism in imaging systems.

Material:                            Coloured Glass

Focal Length Tolerance:     ±1%

Dimension Tolerance:         ± 0.01mm

Surface Accuracy:              λ/4 @632.8nm

Surface Quality:                 40-20

Centration:                       <3′

Clear Aperture:                   > 90%

Bevel:                                0.2mm×45°

Coating:                            user-defined

CONTACT DETAILS
Changchun Jiutian Optoelectric Co.,ltd.
Feng Shuyuan, Fanrong Road, High Technology Industrial Development Area
Changchun
Jilin
130012
China
Tel: +86 431 85660988
Fax: +86 431 85652918
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