Large size optical glass telescope mirror Plate Fused Silica Laser Mirror

Place of Origin:

Jilin, China

Brand Name:

Worldhawk

Model Number:

WH-MR

Usage:

Optical

Structure:

Plano-concave ,convex or custom

Shape:

Plano / Spherical / Aspheric

Diameter:

3-250mm or customized

Dia. tolerance:

+/-0.1mm, +/-0.01mm

Surface Flatness:

lambda/4 , lambda/2

AOI:

0deg or 45deg

Chamfer:

0.1~0.3mm x 45degree

Surface Quality:

60-40, 40-20 or better

Substrates:

H-K9L(N-BK7), Fused Silica, Si, Ge, Sapphire, Copper, Aluminum

Clear Aperture:

> 90%

Coating:

Gold Coating or Aluminium Coating or dielectric Coating