ZOOM LENS QUICK REFERENCE
| Zoom Ratio |
Part Number (Degrees) |
Focal Length |
General Drawing/Data |
Transmittance Graph |
Notes |
| 9X |
9X121 |
12.1 mm - 120.0 mm |
|
|
A compact lens with very good resolution, inherent boresight retention, and durability. |
| 9X182 |
18.2 mm - 180.0 mm |
| 9X242 |
24.2 mm - 240.0 mm |
| 20X (A) |
20XA600 |
6.0 mm - 121.0 mm |
|
|
Compact lens with very good resolution, inherent boresight retention, and durability. |
| 20XA900 |
9.0 mm - 180.0 mm |
| 20XA120 |
12.0 mm - 242.0 mm |
| 20X (B) |
20XB150 |
15.0 mm - 300.0 mm |
|
|
Very compact lens with very good resolution, inherent boresight retention, and durability. |
| 20XB300 |
30.0 mm - 600.0 mm |
| 28X |
28X940 |
9.4 mm - 255.0 mm |
|
|
Long FL in a relatively compact package. Many thousands sold with excellent inherent traits. |
| 28X141 |
14.1 mm - 382.50 mm |
| 28X189 |
18.9 mm - 510.00 mm |
| 30X |
30X102 |
10.2 mm - 310.0 mm |
|
|
Long FL, large aperture, very good resolution, and modular mechanical design. |
| 30X153 |
15.3 mm - 460.0 mm |
| 30X204 |
20.4 mm - 620.0 mm |
| 32X |
32XA156 |
15.6mm - 500.0mm |
|
|
Superb resolution and long FL make it an excellent candidate for medium/long range surveillance. |
| 32XA312 |
31.2mm - 1000.0mm |
| 34X |
34X102 |
10.2 mm - 350.0 mm |
|
|
Long FL, large aperture, very good resolution, and modular mechanical design. |
| 34X153 |
15.3 mm - 520.0 mm |
| 34X204 |
20.4 mm - 700.0 mm |
| 59X |
59X130 |
13.0 mm - 775.0 mm |
|
|
Fast, good resolution. Economy price! Excellent candidate for border surveillance. |
| 59X195 |
19.5 mm - 1162.0 mm |
| 59X260 |
26.0 mm - 1555.0 mm |
| 63X |
63X163 |
16.3 mm - 1028.0mm |
|
|
Superb resolution and long FL make it an excellent candidate for long range surveillance. |
