CACTUS Cooled
Cooled LWIR 15-300mm F/2 Continuous zoom thermal lens
SYSTEM FEATURES:
- The ultimate lens for medium to long range surveillance systems in various applications
- Excellent MTF performances
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| Optical | ||
|---|---|---|
| Focal Length / F# | 15 – 300mm F/2 | Nominal values. |
| Detector (FPA) type / size | 640 x 512 x 15μ | Cooled detector with cold stop at 19.8mm nominal. |
| Optical Spectral Range | 7.8 - 10μ | |
| FOV (degrees) | Wide FOV: 35.5 °(H) | All to within +-5% |
| Narrow FOV: 1.8°(H) | ||
| Optical Coatings | ||
| All internal surfaces | High efficiency AR coating | More than 82% transmittance |
| Front surface | High durability AR coating | DLC is available upon request |
| Optical Total lens track | 6 270mm | Front 1st vertex to FPA |
| Mechanical | ||
|---|---|---|
| Mechanical Back Focal Length | please refer to MICD | |
| Focus / Zoom mechanism | Motorized | |
| Total Weight | ~3Kg | Nominal |
| External Dimensions ∅ x Length (mm) | 170 x 271 |
| Electrical | ||
|---|---|---|
| Power Input | 12VDC, 1.0A | Nominal |
| Communication Protocol | RS-422/232 Full Duplex | Baud rate 19,200, n, 8, 1 |
| ENVIRONMENTAL | ||
|---|---|---|
| Operating/Storage Temperature | -40° to +60 / -40° to +75° | |
| Shock and Vibritions | per applicable standard | |
| Front lens sealing | IP66 | IP67 by request |