URSA Cooled
LWIR 30/60/180/400mm F/2.24 four FOVs discrete zoom thermal lens for cooled LW detectors
FEATURES / APPLICATIONS / CAPABILITIES
- Suitable for long range surveillance systems at various applications
- Compact mechanical design do to its double folded structure for strict applications
- Includes provision for micro-scan system, which provides super-resolution image

Optical | ||
---|---|---|
Focal Length / F# | 30/60/180/400mm F/2.24 | Nominal values. |
Detector (FPA) type / size | 640 x 512 x 15μ | 19-21mm CSH |
Optical Spectral Range | 7 - 9μ | |
FOV (degrees) | Wide: 19°(H) x 15°(V) | All to within +-5% |
Middle_1: 9°(H) x 7.3°(V) | ||
Middle_2: 3°(H) x 2.4°(V) | ||
Narrow: 1.4°(H) x 1. 1°(V) | ||
Optical Coatings | ||
All internal surfaces | High efficiency AR coating | |
Front surface | High durability AR coating | DLC is available upon request |
Mechanical | ||
---|---|---|
Mechanical Back Focal Length | please refer to MICD | |
Focus / Zoom mechanism | Motorized | |
Total Weight | ~6Kg | Nominal |
Ext. Dimensions L x W x H (mm) | 293 x 245 x 199 |
Electrical | ||
---|---|---|
Power Input | 12VDC, 3.0A | Nominal |
Communication Protocol | RS-422/232 Full Duplex | Baud rate 19,200, n, 8, 1 |
ENVIRONMENTAL | ||
---|---|---|
Operating/Storage Temperature | -25° to +55 / -40° to +75° | |
Shock and Vibritions | per applicable standard | |
Front lens sealing | IP66 | IP67 by request |
