This high-performance lens features a focal length of 22.5-90mm, an F/# of 1.1, and a spectral range of 8-12μm. Ensuring superior image quality with a detector resolution of 640×512(17μm) and 336×256(17μm), it offers a wide FOV of 27.1°×21.9° to 6.9°×5.5°. With ≥80% transmittance, electromotion focus, and IP67 protection, it supports RS422/RS485, autofocus, and lens calibration. Operating efficiently at -40℃~+60℃, it's ideal for diverse thermal imaging needs.
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| Focal length | 22.5-90mm |
| F/# | 1.1 |
| Spectral Range | 8-12μm |
| Detector resolution and pixel | 640×512(17μm)、336×256(17μm) |
| FOV | 27.1°×21.9°~6.9°×5.5° 14.4°×11°~3.6°×2.7° |
| Transmittance | ≥80%(DLC) |
| Focus Mode | Electromotion Focus |
| Drive Voltage | DC12V |
| Weight | ≤2kg |
| Optical Machine Size | φ134×L153 |
| Operating Temperature | -40℃~+60℃ |
| Storage Temperature | -45℃~+70℃ |
| First piece protection class | IP67 |
| Support RS422/RS485 transparent communication with thermal camera | |
| Supports autofocus and external trigger focus | |
| Support online modification of lens magnification and focusing temperature calibration coefficient | |
| Equipped with lens calibration software | |
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