TOPAZ
LWIR 22/66mm F/1.25 Dual FOV Lens
for 640 x 480 x 17µ uncooled detectors
SYSTEM FEATURES:
- Smallest Dual FOV lens, for 4″ payloads
- Suitable for various applications
- High sensitivity- LOW F# 1.25
- Rugged design for harsh environments
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| Optical | ||
|---|---|---|
| Focal Length / F# | 22/66 mm F/1.25 | |
| Detector (FPA) type / size | Up to 640 x 480 x 17µ | |
| Optical Spectral Range | 8-12µ | |
| HFOV (degrees) | Wide FOV: 27.8° | |
| Narrow FOV: 9.4° | ||
| 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 | 8.9mm | |
| Focus / Zoom mechanism | Motorized | |
| Total Weight | 350gr | |
| Ext. Dimensions ø x length (mm) | 78 x 58 | Excluding motor |
| Electrical | ||
|---|---|---|
| Power Input | 12VDC, 1.0A | |
| Communication Protocol | RS-422/232 Full Duplex |
| ENVIRONMENTAL | ||
|---|---|---|
| Operating/Storage Temperature | -25ºC to +55ºC / -40ºC to +70ºC | |
| Shock and Vibrations | Per applicable standard | |
| Front lens sealing | IP66 | IP67 By request |