Specifications

Material

Optical Grade Sapphire Crystal

Diameter Tolerance

+0.0/-0.15mm

Thickness Tolerance

＼0.2mm

Clear Aperture

>85%

Parallelism

< 3 minutes

Surface Quality

S/D=80/50

Wavefront Distortion

λ per 25mm @ 633nm

Coating

Optional

Part No.

WIN4110

WIN4112

WIN4120

WIN4125

WIN4130

Diameter(mm)

10.0

12.7

20.0

25.4

30.0

Thickness(mm)

0.9

1.0

2.0

3.0

3.0