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  • Cylindrical Lens

Cylindrical Lens

Cylindrical lens is used to correct astigmatism in the optical system, and, in rangefinders, to produce astigmatism, stretching a point of light into a line. It is usually used in barcode scanners, objective systems and other optical systems.

 

You are welcome to contact us for customized cylindrical lenses!

Parameters

MaterialH-K9L/UV Fused Silica
Focal Length Tolerance±1%
Diameter Tolerance0/-0.1
Thickness Tolerance±0.1
Scratch/Dig60/40
Eccentricity3’
Clear Aperture>90%
CoatingAR OR BBAR
Designed Wavelength632.8nm


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