An Aspheric Cylindrical Lens is a specialized optical component designed to focus or shape light along a ...  More ...An Aspheric Cylindrical Lens is a specialized optical component designed to focus or shape light along a single axis, typically used in applications requiring precise beam shaping or correction of optical aberrations. Unlike traditional spherical lenses, aspheric cylindrical lenses have a complex surface profile that helps minimize distortions like spherical aberration.
Specifications
Substrate
K9, Fused silica, Sapphire, CaF2,Silicon, Germanium,Znse, ZnS optical glass as choice
size
5-300mm
Dimension Tolerance
+0/-0.1mm
Focal Length Tolerance
+/-1%
Surface Quality
60/40-10/5 as request
Surface Flateness
lambda/4-lambda/10
CA
>90%
Centration
<3'
Chamfer
<0.2*45degree
Painting
Black Edges as customer demand, and Mounted as request
Coating
AR,BBAR,Metal Coating(Silver, Gold,Aluminum), Dielectric Coating upon request
An aspheric cylindrical lens the radius of curve varies with central axis, from middle to edge, spherical aberration and image aberration could be corrected better, aspheric lens can be better control direction of light propagation and focusing effect.
CCRQ can supply aspherical lens including Plano-Convex cylindrical Lenses
, Positive Meniscus Lenses, Negative Meniscus Lenses, cylindrical lenses, accordingly custom-made drawing, we have Zygo detection ensure the precision high precision requirements and more than 10years processing manufacture team, better coating services and best after sales services, cooperation with us your best chooses, please let us know your design.
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