14A175
VIS + SWIR 14mm F/1.75 A-thermal mono-focal lens
for 9.6 x 7.68mm detectors
FEATURES / APPLICATIONS / CAPABILITIES
• Very wide spectral band A-thermal design for 100ºC span
• True high performance A-thermal lens for VIS + SWIR detectors
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| Optical | ||
|---|---|---|
| Focal Length / F# | 14mm F/1.75 | A-thermalized lens. Nominal Values |
| Working spectral band | 0.42 - 1.7µ | |
| Detector (FPA) type / size | 9.6 x 7.68 mm | 12µ, 15µ or 20µ pitch |
| Optical configuration | 5G / 8E | |
| FOV (degrees) | 39.9°(H) x 31.8° (V) | |
| Average transmission: > 86% | ||
| Optical Back Focal Length | 9.3 mm | |
| Mech. Back Working Distance | 7.7 mm |
| Mechanical | ||
|---|---|---|
| Mechanical Back Focal Length | 12.5 / 17.526 mm | CS / C Mount standard |
| Focus / Zoom mechanism | NA | A-thermal lens. |
| Total Weight | 49 grams | |
| Structure | Open frame, Front element sealed to front element flange. | |
| External Dimensions | 28mm diameter x 46 mm Length |
| ENVIRONMENTAL | ||
|---|---|---|
| Operating Temperature / Storage Temperature | -40ºC to +60ºC / -40ºC to +70ºC | A-thermalized 100ºC temperature span |
| Shock and Vibrations | Per applicable standard |