 |
|
| Focal Length at 546.1 nm | +/- 1% |
| Material | BK- 7, anealed optical glass |
| Usable Wavelength Range | 380 - 2100nm |
| Surface Accuracy |  3 fringes (1.5 )Ppower, 1/2 fringe
(/4)
irregularity at 546.1nm over the clear aperture |
| Clear Aperture | |
| Surface Quality | 40-20 scratch-dig |
| Centration | 3 arc min |
| Diameter | +0/-0.1 mm |
| Center Thickness | 2.5+/- 0.1mm |
| Edge Thickness | Nominal value only |
| Chamfer | 0-0.8 mm face width x 45o +/-15o typical |
| Durability | MIL-C-675C, moderate abrasion |
| Cleaning | Non-abrasive
method,acetone or isopropyl alcohol on lens tissue recommended |
|
Product # |
Dia.(mm) |
EFL(mm) |
f/# |
EFL/FFL (mm) |
P1(mm) |
P2(mm) |
Tc |
R(mm) |
|
SBC010 |
6.35 |
-6.3 |
-1.9 |
-12.29 |
0.79 |
-0.79 |
3.12 |
-13.33 |
|
SBC013 |
6.35 |
-12.5 |
-0.9 |
-7.02 |
0.77 |
-0.77 |
3.74 |
-6.86 |
|
SBC016 |
12.7 |
--100 |
-7.8 |
-100.82 |
0.82 |
-0.82 |
2.81 |
-103.57 |
|
SBC019 |
12.7 |
-75 |
-5.9 |
-75.82 |
0.82 |
-0.82 |
2.92 |
-77.73 |
|
SBC022 |
12.7 |
-50 |
-3.9 |
-50.81 |
0.81 |
-0.81 |
3.12 |
-52.10 |
|
SBC025 |
12.7 |
-25 |
-1.9 |
-25.81 |
0.81 |
-0.81 |
3.75 |
-26.25 |
|
SBC028 |
12.7 |
-12.5 |
-0.9 |
-13.29 |
0.79 |
-0.79 |
5.07 |
-13.33 |
|
SBC031 |
25.4 |
-200 |
-7.8 |
-200.82 |
0.82 |
-0.82 |
3.13 |
-207.14 |
|
SBC034 |
25.4 |
-150 |
-5.9 |
-150.82 |
0.82 |
-0.82 |
3.34 |
-155.46 |
|
SBC037 |
25.4 |
-100 |
-3.9 |
-100.82 |
0.82 |
-0.82 |
3.76 |
-103.57 |
|
SBC040 |
25.4 |
-75 |
-2.9 |
-75.82 |
0.82 |
-0.82 |
4.18 |
-77.73 |
|
SBC043 |
25.4 |
-50 |
-1.9 |
-50.81 |
0.81 |
-0.81 |
5.03 |
-52.10 |
|
SBC046 |
25.4 |
-25 |
-0.9 |
-25.81 |
0.81 |
-0.81 |
7.73 |
-26.25 |
|
SBC070 |
50.8 |
-500 |
-9.8 |
-500.82 |
0.82 |
-0.82 |
3.51 |
-517.25 |
|
SBC073 |
50.8 |
-250 |
-4.9 |
-250.82 |
0.82 |
-0.82 |
4.52 |
-258.61 |
|
SBC076 |
50.8 |
-200 |
-3.9 |
-200.82 |
0.82 |
-0.82 |
5.03 |
-207.14 |
|
SBC079 |
50.8 |
-150 |
-2.9 |
-150.82 |
0.82 |
-0.82 |
5.88 |
-155.46 |
|
SBC082 |
50.8 |
-100 |
-1.9 |
-100.82 |
0.82 |
-0.82 |
7.59 |
-103.57 |
|
SBC085 |
50.8 |
-75 |
-1.4 |
-75.82 |
0.82 |
-0.82 |
9.35 |
-77.73 |
