prism 90 degrees

Place of Origin:

Jilin, China

Brand Name:

Worldhawk

Model Number:

WH-PR

Material:

N-BK7, UV Fused Silica, CaF2, ZnSe, or Ge etc.

Surface Quality:

40/20, 60/40, 40/20, 20-10

Dimension Tolerance:

±0.2mm

Angle Tolerance:

+/- 2 arc seconds

Flatness:

1/4 Lambda or 1/8 Lambda

Dimension (mm):

0.5mm-380mm

Dimension tolerance:

±0.2mm

Surface Accuracy:

1/4 lambda, 1/8lambda or better

Clear Aperture:

≥90%

Bevel:

<0.2±45°

Coating:

Mirroring coating or customized