BRD Optical ---------    Achromatic cemented-double  Cylindrical Lens

 

BRD Optical can supply many kinds of cylindrical products according to customers' drawing.For example:plano-convex cylindrical lens , plano-concave cylindrical lens, Square cylindrical lens , Round cylindrical lens, and special spherical components, etc..

 

Specification

1.	Material	K9,Fused silica etc
2.	Dimension	5-50mm
3.	Dimension Tolerance	±0.1mm
4.	Thickness Tolerance	± 0.1mm
5.	Surface Quality	80/50,60/40,40/20
6.	Flatness	Lambda /4
7.	Concentration	1'-3'
8.	Bevel	0.25 mm at 45 degrees
9.	Coating	AR coating or custom