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The interchangeable lens series is often used with handheld thermal imaging cameras to extend the focal length of the original camera to different ranges, in order to obtain different fields of view (FOVs) and scene scopes.
| Specification | |
|---|---|
| Infrared Image | |
| Focal length | 72.9 mm (0.11 ft) |
| Field of View (FOV) | SP120H: 12°(H) x 9.6°(V) |
| Spatial Resolution (IFOV) | 0.17 mrad |
| Minimum Focus Distance | 1.65 m (5.41 ft) |
| Measurement and Analysis | |
| Object Temperature Range | Range -40~150°C (-40 ~ 302°F) |
| Range 100~650°C (212~1202°F) | |
| Range 300~2200°C (572~3992°F) | |
| Precision | Range -40~150°C (-40 ~ 302°F) : |
| -40~0°C (-40 ~ 32°F) : ±2°C (±3.6°F) | |
| 0~100°C (32 ~ 212°F) : ±1°C | |
| 100~150°C (212 ~ 302°F) : ±1% | |
| Range 100~650°C (212~1202°F) : ±2% Range 300~2200°C (572~3992°F) : ±2% |
|
| General | |
| Working Temperature Range | -20°C to 50°C (-4°F to 122°F) |
| Weight | 432.5 g (0.95 lb) |
| Dimension | 74.62mm x Φ91.2mm (2.94" x Φ3.59") |
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