ALDAN Cooled
Cooled LWIR 60-180mm F/2.24 Continuous zoom thermal lens
SYSTEM FEATURES:
• Ultra Compact continuous zoom lens
• Suitable for various applications
• Rugged design for harsh environments
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| Optical | ||
|---|---|---|
| Focal Length / F# | 60 – 180mm F/2.24 | Nominal values. |
| Detector (FPA) type / size | 640 x 512 pixels x 15μ | Cooled detector with cold shield position at 22.2mm nominal. |
| Optical Spectral Range | 7.5 - 9.5μ | |
| FOV (degrees) | Wide FOV: 8.9 °(H) x 7.15° (V) | For detector size of 640 x 512 x 15μ |
| Narrow FOV: 2.95°(H) x 2.35°(V) | ||
| Optical Coatings | ||
| All internal surfaces | High efficiency AR coating | More than 90% transmittance |
| Front surface | High durability AR coating | DLC is available upon request |
| Optical Total lens track | 90 mm | Front element vertex to FPA |
| Mechanical | ||
|---|---|---|
| Mechanical Back Focal Length | 6.5 mm | Free air gap between rear flange of lens and detector glass. |
| Focus / Zoom mechanism | Motorized | |
| Total Weight | 840 grams | Nominal |
| External Dimensions | 95mm W x 94mm L |
| Electrical | ||
|---|---|---|
| Power Input | 12VDC, 0.5 A | Nominal |
| Communication Protocol | RS-422/232 Full Duplex | Baud rate 19,200, n, 8, 1 |
| ENVIRONMENTAL | |
|---|---|
| Operating/Storage Temperature | -25ºC to +55ºC / -30ºC to +60ºC |
| Shock and Vibritions | Per applicable standard |
| Front lens sealing | IP67 |