الوصف

If you want to customize your own lens, you can contact me directly, and our company will provide one-to-one customized service according to your drawings and requirements.Below is the data of the sample in the picture:
 We supply kinds of plano-convex cylindrical lens,plano-concave cylindrical lens,bi-convex cylindrical lens,bi-concave cylindrical lens,meniscus cylindrical lens,Rod cylindrical lenses,special cylindrical lens etc..
Specification of our cylinderical lens as follow:
*Material: BK7,Ge,UV-grade fuse silica(JGS1,JGS2,JGS3)or other optical materials 
*Dimension Tolerance: *0.0 *- *0.1mm 
*Center Thickness: +/*0.1mm 
*Focal Length Tolerance: +/*1%
*Surface Quality:*0/*0 
*Surface Figure: lambda/2 at **3nm on plano side 
*Clear Aperture>*0%
*Chamfer: 0.*5mm at *5 degree typical 
*Coating Optional