Cylindrical Lens

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Cylindrical Lens

Optical Glass Uncoated Plano Concave Cyl

Optical Glass Uncoated Plano Concave Cylindrical Lens

Specifications:

Material : N-BK7,B270, Fused Silica,etc
Diameter : 2mm ~ 300mm
Focal Legnth Tolerance :+/-1%
Diameter Tolerance :+0.0/-0.1mm
Thickness Tolerance :+/-0.1mm
Surface Quality :40/20 or better
Centration :<3 arc minutes
Clear Aperture :>90%
Bevel : Protective bevel as needed
Coating :Upon your request

Product Detail

Combined with a plano-convex cylindrical lens, it can be used to shape the elliptical beam of a semiconductor laser into a circular beam. Plano-concave cylindrical lens can be used in projection systems, imaging systems, optical in