|
Diameter
|
5mm-100mm
|
|
Thickness
|
0.5mm-12mm
|
|
Dimensions Tolerance
|
±0.05mm
|
|
Surface Quality
|
20-10, S/D
|
|
Surface Flatness
|
/8 AT 632.8nm
|
|
Parallelism
|
10 arc sec
|
|
Bevel
|
Protective bevel
|
|
Material
|
BK7, JGS1, Borosilicate glass, CaF2, etc.
|
|
Coating
|
AR coating, MgF2 coating, etc.
|
|
|
|
|
|
