WFOV(30mm)
| Pitch |
Format |
| 320x240 | 480x384 | 640x512 |
|---|
| 20μ | 12.5° | 18.6° | |
| 15μ | 9.4° | 14.0° | 18.6° |
NFOV(385mm)
| Pitch |
Format |
| 320x240 | 480x384 | 640x512 |
|---|
| 20μ | 0.9° | 1.4° | 1.8° |
| 15μ | 0.7° | 1.0° | 1.4° |
| Property |
Value |
| Optical | WFOV | NFOV |
|---|
| Focal Length | 30mm | 385mm |
| F/# | 5.5 | 5.5 |
| Based on Zoom Lens | LightIR 20-275mm f/5.5 680314-003 | LightIR 20-275mm f/5.5 680314-003 |
| Cold stop to FPA Distance | 19.7mm | 19.7mm |
| Cold Stop CA | Ø3.52mm | Ø3.52mm |
| Average Transmission (3.4-5.0μm) | 75% (LRHC) 80% (HD) | 75% (LRHC) 80% (HD) |
| Back Focal Length | 23.7mm in air | 23.7mm in air |
| Distortion | <5% | <5% |
| Minimum Focus Range | 5m | 70m |
| Nuc (by defocus) | Yes | Yes |
| Mechanical | |
|---|
| Focus Mechanism | Motorized |
| Focus Time (minimum range to ∞) | ≤ 8 sec. |
| Zoom Mechanism | Motorized |
| Zoom Time (NFOV to WFOV) | ≤ 5 sec |
| Weight | 740gr |
| Max. Dimensions | Ø98X137.9mm |
| Electrical | |
|---|
| Lens Control | Designated lens controller |
| Drive Voltage | 12VDC |
| Current Consumption | 0.5A average, 1.0A peak at T= -32°C;
0.2A average, 1.0A peak at T 20°C
|
| Communication Protocol | RS422 |
| Environmental | |
|---|
| Operating Temperature | -32ºC to +70ºC |
| Storage Temperature | -40ºC to +80ºC |
| Sealing | IP 67 front element only |
Configurations
| 680459-001 | High Durability |
| 680459-002 | Low Reflection Hard Carbon |
Applications
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