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Product Catalog
LENS SPECIFICATIONS
MULTI-ELEMENT LENSES
| USL PART NO |
FOCAL LGTH (mm) |
F# |
LENS TYPE |
USABLE LASER WAVELENGTH |
# OF ELEMENTS
|
STANDARD A/R COATING ** |
CLEAR APER.(mm) |
HOUSING DIA. (mm)
|
HOUSING LGTH(mm) |
WORKING DIST (mm)
|
HOUSING THREAD |
| 3433 |
37.5 mm |
2.5 |
APLANAT |
.35 - 1.3 |
3 |
1.06 |
15 |
31.75 |
13.2 |
30.7 |
1.125"-32 |
| 3441 |
40 |
1.8 |
APOCHROMAT |
1.06 & .532 |
3 |
1.06 & visible |
22 |
31.75 |
19.0 |
27.0 |
1.125"-32 |
| 3438 |
45 |
3 |
APOCHROMAT |
.266 |
3 |
.266 |
15 |
31.75 |
23.4 |
26.4 |
1.125"-32 |
| 3434 |
57 |
3.8 |
APOCHROMAT |
1.06 & visible |
2 |
1.06 & visible |
15 |
31.75 |
9.0 |
54.6 |
1.125"-32 |
| 3436 |
60 |
4 |
APLANAT |
.35 - 1.3 |
2 |
1.06 |
15 |
31.75 |
12.2 |
54.6 |
1.125"-32 |
| 3437 |
77 |
4.0 |
APOCHROMAT |
1.06 & visible |
2 |
1.06 |
19 |
31.75 |
9.9 |
74.5 |
1.125"-32 |
| 3435 |
90 |
4 |
APLANAT |
.35 - 1.3 |
2 |
1.06 |
22 |
31.75 |
16.4 |
134.3 |
1.125"-32 |
| 3439 |
140* |
6.4 |
APOCHROMAT |
1.06 & visible |
2 |
1.06 & visible |
22 |
31.75 |
15 |
134.3 |
1.125"-32 |
| 3440 |
60 * |
2.7 |
APOCHROMAT |
1.06 & visible |
3 |
1.06 & visible |
22 |
31.75 |
19.0 |
52.5 |
1.125"-32 |
| 3442 |
90 * |
4 |
APOCHROMAT |
1.06 & visible |
2 |
1.06 & visible |
22 |
31.75 |
15.1 |
80.0 |
1.125"-32 |
NOTE:
* = SPECIAL ORDER ONLY
**= OTHER COATINGS AVAILABLE, INQUIRE
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