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The 11.6mm F1.0 infrared athermal lens is engineered for superior infrared imaging, maintaining focus across diverse temperature ranges without manual adjustment. Ideal for thermal cameras and security systems, its athermal properties ensure reliable and clear imaging in variable climates, enhancing detection and surveillance capabilities in critical situations. Interested in infrared athermal lenses? Contact CNGEIR for expert advice.
| Focus Length (f) | 11.6mm |
| Aperture (F) | 1.0 |
| Spectrum | 8～12μm |
| FOV | 75.9°X60.7° |
| Coating | AR |
| Transmittance | ＞85% |
| Detector | 1280X1024(12μm） |
| Focus Mode | Athermal |
| Focus Range | 1.2m～∞ |
| Rear Working Distance | 8.34mm |
| Mount Type | M30×0.5 |
| Size | φ37/L51.7mm |
| Weight | 93g |
| Working Temp | -40℃～60℃ |
| Storage Temp | -45℃～80℃ |
| IP Grade | IP67 |
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No.9 Zhongxing East Road, Lishui Economic Development Zone, Nanjing, Jiangsu, China 
