 |
|
|
| |
Material
|
Borosilicate
Crown Glass 
|
| Flatness |
Lambda/5
at 633 nm per inch |
|
Scratch-Dig |
40
- 20 |
| Size tolerance |
±
0.1 mm |
|
Angle tolerance |
±
10 arc seconds |
| Pyramid tolerance |
±
10 arc seconds |
|
Bevels |
0.2 - 0.4 x 45° |
|
|
|
|
|
 |
Size,
mm |
Part
Number |
| A |
B |
C |
| 5.0 |
5.0 |
5.0 |
PR9-02
|
| 10.0 |
10.0 |
10.0 |
PR9-04
|
| 12.7 |
12.7 |
12.7 |
PR9-05
|
| 25.4 |
25.4 |
25.4 |
PR9-10
|
|
| |
|
|
