Place of Origin:

Jilin, China

Brand Name:

Worldhawk

Model Number:

WH-SL

Usage:

Optical

Structure:

Plano-convex

Shape:

Spherical

Material:

optical glass, sapphire UV Fused Silica ect.

Diameter:

5-300mm

Dim Tol:

+/-0.1mm

Center thickness:

2-12mm, +/-0.1mm

Surface Quality:

60/40, 40/20 or better

Surface flatness:

<1.5lambda, <lambda/10

Centration:

3 arc minutes

Focal Length tolerance:

+/-5%

Coating:

AR coating,IR coating,UV coating

Radius:

5-125mm or custom