Audited Supplier
A-f18F1.0-640-12
Infrared
Fixed Focus Lens
Monocular
Manual Focus Lens
RoHS, ISO9001: 2000
Waterproof / Weatherproof, Mini Size, Vandal-proof
≧30m
Without Remote Control
640X512-12um
Thermal Camera
18mm
1.0
8-12u,
24°(H)X19.3(V)
Efid
China
Product Description
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
