| Customization: | Available |
|---|---|
| Technology: | Infrared |
| Style: | Fixed Focus Lens |
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Germanium infrared lens
Longwave Infrared (LWIR) lens allows the user to see through dust or smoke, which makes them particularly valuable in certain environments and applications.
Our A-f18F1.0-640-12 lens has applied athermal design that it is insensitive to enviroment's thermal change. It can used in thermal imaging application such as thermal goggles, thermal surveilliance,fire prevention and control, etc.
Features:
Compact design;
High optical axis stability;
IP67 water and dust proof;
Vibration, impact and shock resistant.
Specifications
| Focal Length | 18mm |
| F/# | 1.0 |
| Circular FOV | 24°(H)X19.3°(V)X30.5°(D) |
| Spectral Range | 8-12um |
| Average Transimission | >90% |
| Focus Type | Fixed Focus |
| BFL | 10.24mm |
| Focus Range | 0.3-M to infinity |
| Mount Type | M22X0.5 |
| Detector | 640X512-12um |
| Weight | 26g |
| Operating Temperature | -40°C to +80°C |
| External Coating | HDAR/AR coating available |
Outline Drawing
Germanium infrared lensum IR detector
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