|
Sizes (mm) |
4.0x4.0, 5.0x5.0, 10.0x10.0, 15.0x15.0, 20.0x20.0, 25.40x25.40, 30.0x30.0, 38.10x38.10, 50.80x50.80 |
|
Thickness(mm) |
0.5-12 |
|
Dimensions Tolerance |
±0.05mm |
|
Surface Quality |
20-10, S/D |
|
Surface Flatness |
入/8 @632.8nm |
|
Parallelism |
10 arc sec |
|
Bevel |
Protective bevel |
|
Material |
BK7, JGS1, Borosilicate glass, Pyrex, CaF2, etc. |
|
Coating |
AR coating, MgF2 coating, etc. |
|
Spherical lens...
