LightIR 16-180mm f/3.6
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LightIR 16-180mm f/3.6
Motorized Continuous Zoom
P/N 680389
- Meets low SWaP demand with long EFL
- Efficient folded optics design for max. volume use
- Designed for MWIR 10μm pitch VGA sensors
- Ideal for small gimbals
Data Fields
WFOV(16mm)
| Pitch | Format |
|---|---|
| 640x480 | |
| 10μ | 22.6° |
NFOV(180mm)
| Pitch | Format |
|---|---|
| 640x480 | |
| 10μ | 2° |
| Property | Value | |
|---|---|---|
| Optical | WFOV | NFOV |
| Focal Length | 16mm | 180mm |
| F/# | 3.6 | 3.6 |
| Average transmission (3.4-4.2μm) | ≥80% (LRHC); >82% (HD) | ≥80% (LRHC); >82% (HD) |
| Cold stop to FPA Distance | 12mm | 12mm |
| Cold Stop CA | Ø3.37mm | Ø3.37mm |
| Back Focal Length | 23.08mm in air | 23.08mm in air |
| Distortion (in diagonal) | <2% | <2% |
| Minimum Focus Range | 5m | 50m |
| Nuc (by defocus) | Blur to 7mm diameter | Blur to 7mm diameter |
| Mechanical | ||
| Focus Mechanism | Motorized. Adjustable | |
| Focus Time (minimum range to ∞) | ≤ 8 sec. | |
| Zoom Time (NFOV to WFOV) | ≤ 8 sec. | |
| Weight | 460gr | |
| Max. Dimensions | Length 121mm; Width 70mm; Height 102mm | |
| Electrical | ||
| Lens Control | Designated lens controller | |
| Drive Voltage | 6-12VDC | |
| Current Consumption | < 0.5A average, 1.0A peak | |
| Communication Protocol | RS422 | |
| Environmental | ||
| Operating Temperature | -32°C to + 75°C | |
| Storage Temperature | -54°C to + 85 °C | |
| Sealing | IP 67 front element only |
ICD
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Configurations
| 680389-001 | High Durability |
| 680389-002 | Low Reflection Hard Carbon |
