technical parameter
|
Material
|
K9 Fused Silica H-ZF7LA, etc.
|
|
Diameter tolerance
|
+0/-0.05mm
|
|
Surface Quality
|
60/40
|
|
Clear aperture
|
>90%
|
|
Length tolerance
|
±0.05mm
|
|
polishing
|
Cylindrical lens, plane, etc.
|
