|
|
|
Substrate
material:
BK7 |
|
Wedge:
3 arc
min. |
S1
Surface
Figure:
/10
@ 633nm |
Clear
Aperture:
>
85% of
diameter |
|
S1
Surface
Quality:
10-5
laser
quality |
Chamfer:
0.3mm
at 45
typical |
|
S2
Surface
Quality:
Commercial
Polish |
Damage
Threshold:
10J/ ,
10ns
pulse |
|
Diameter
Tolerance:
±
0.0/-0.20mm |
Adhesion
and
Durability:
Per
MIL-C-675A |
|
Thickness
Tolerance:
± 0.25
mm |
|
|
|