Washington hot sell all polished coated quartz lenses

Place of Origin:

Jilin, China

Brand Name:

WorldhawK

Model Number:

WH-CL

Usage:

Optical

Structure:

Plano-convex

Shape:

Cylindrical

Production:

plano convex cylinder lens

Focal length tol.:

+/-0.002

Axis:

1+/-0.02

Clear Aperture:

>85%; >90%

Radius tol.:

+/-0.3mm

Centration:

30''

Dimension tol.:

+/-0.1mm; +/-0.01mm

Surface roungh:

80/50; 40/20; 10/5

Surface flatness:

1lambda; lambda/4

Chamfer:

0.1+/-0.05mmx45deg;