| Material |
Fused Silica  |
| Surface figure |
Lambda/4 at 633 nm per inch |
| Scratch-Dig |
40 - 20 |
| Diameter tolerance |
± 0.1 mm |
Paraxial
Focal Length
Tolerance |
± 2% |
| Centration |
less than 3 arc minutes |
| Clear aperture |
90% |
| Bevels |
(0.2+0.3)mm x 45° |
| |
| |
|
|
|
| D, mm |
FL, mm |
R, mm |
tc, mm |
te, mm |
Part Number |
| 12.7 |
25,0 |
11,25 |
4,0 |
2,0 |
PCX8-01 |
| 12.7 |
50,0 |
22,50 |
2,9 |
2,0 |
PCX8-02 |
| 25.4 |
50,0 |
22,50 |
5,9 |
2,0 |
PCX8-03 |
| 25.4 |
100,0 |
45,00 |
3,8 |
2,0 |
PCX8-04 |
| 25.4 |
150,0 |
67,50 |
3,2 |
2,0 |
PCX8-05 |
| 25.4 |
200,0 |
90,00 |
2,9 |
2,0 |
PCX8-06 |
| 25.4 |
250,0 |
112,50 |
2,7 |
2,0 |
PCX8-07 |
| 25.4 |
500,0 |
225,00 |
2,4 |
2,0 |
PCX8-08 |
| 38.1 |
75,0 |
33,75 |
8,9 |
3,0 |
PCX8-09 |
| 38.1 |
125,0 |
56,25 |
6,3 |
3,0 |
PCX8-10 |
| 38.1 |
200,0 |
90,00 |
5,0 |
3,0 |
PCX8-11 |
| 38.1 |
375,0 |
168,75 |
4,1 |
3,0 |
PCX8-12 |
| 38,1 |
750,0 |
337,50 |
3,5 |
3,0 |
PCX8-13 |
| 50,8 |
100,0 |
45,00 |
10,9 |
3,0 |
PCX8-14 |
| 50,8 |
150,0 |
67,50 |
8,0 |
3,0 |
PCX8-15 |
| 50,8 |
200,0 |
90,00 |
6,7 |
3,0 |
PCX8-16 |
| 50,8 |
250,0 |
112,50 |
5,9 |
3,0 |
PCX8-17 |
| 50,8 |
300,0 |
135,00 |
5,4 |
3,0 |
PCX8-18 |
| 50,8 |
400,0 |
180,00 |
4,8 |
3,0 |
PCX8-19 |
| 50,8 |
500,0 |
225,00 |
4,4 |
3,0 |
PCX8-20 |
| 50,8 |
750,0 |
337,50 |
4,0 |
3,0 |
PCX8-21 |
| 50,8 |
1000 |
450,00 |
3,7 |
3,0 |
PCX8-22 |
| 76,2 |
150,0 |
67,50 |
14,8 |
3,0 |
PCX8-23 |
| 76,2 |
200,0 |
90,00 |
11,5 |
3,0 |
PCX8-24 |
| 76,2 |
250,0 |
112,50 |
9,6 |
3,0 |
PCX8-25 |
| 76,2 |
300,0 |
135,00 |
8,5 |
3,0 |
PCX8-26 |
| 76,2 |
400,0 |
180,00 |
7,1 |
3,0 |
PCX8-27 |
| 76,2 |
500,0 |
225,00 |
6,2 |
3,0 |
PCX8-28 |
| 76,2 |
600,0 |
270,00 |
5,7 |
3,0 |
PCX8-29 |
| 76,2 |
800,0 |
360,00 |
5,0 |
3,0 |
PCX8-30 |
| 76,2 |
1000 |
450,00 |
4,6 |
3,0 |
PCX8-31 |
| 76,2 |
1500 |
675,00 |
4,1 |
3,0 |
PCX8-32 |
|
* Numerical parameters correspond to Lambda=1.06 µm (n=1.45) | | |
