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The 13mm F1.0 infrared athermal lens is specifically designed to provide exceptional imaging performance in infrared systems, maintaining optimal focus across fluctuating temperatures. Its athermal characteristic ensures consistent clarity and precision, making it perfect for advanced security cameras, military drones, and other critical surveillance applications where environmental conditions vary widely. Discover more about infrared athermal lenses by contacting CNGEIR.
Focus Length (f) | 13mm |
Aperture (F) | 1.0 |
Spectrum | 8~12μm |
FOV | 45.4°X37° |
Coating | AR |
Transmittance | >88% |
Detector | 640X512(12μm) |
Focus Mode | Athermal |
Focus Range | 1.5m~∞ |
Rear Working Distance | 8.49mm |
Mount Type | M34×0.75 |
Size | φ30/L29.5mm |
Weight | 44g |
Working Temp | -40℃~60℃ |