Optical BK7 Fused Silica Glass Wedge Prisms Wedge Windows

Place of Origin:

Jilin, China

Brand Name:

Worldhawk

Model Number:

WH-WW

Material:

Optical Glass

Usage:

Optical

Structure:

Optically flat

Shape:

Round

Diameter:

0.2--300mm

Diameter tolerance:

+/-0.1mm or +/-0.02mm

Thickness:

0.1-100mm

Thickness Tolerance:

± 0.1mm or +/-0.02mm

Surface quality (scratch & dig):

60/40, 40/20

Flatness:

lambda/4 at 632.8nm

Angle Tolerance:

+/-30''

coating:

AR, BBAR or upon customer request( UV, VIS, IR)

Clear Aperture:

>85%, >90%

Bevel:

0.1~0.3mm x 45 degree