Athermal Lens 3um-5um
IRMA13020320
Athermal Lens
| Opto-Mechanic Property | Specification |
|---|---|
| Focal Length | 130 |
| F# | 2.0 |
| Wavelength | 3um-5um |
| Image Diagonal | 12mm |
| Average Transmission | 90% |
| Circular FOV | 5.29° |
| Back Focus Distance | Refer to drawing |
| Back Working Distance | 30mm, Including 2.5mm Ge window |
| Dimensions | Length73mm, Ø84mm |
| Focus Type | Manual Focus |
| Focus Range | - |
| Mount Type | M34*0.5 |
| Detector | 320*240, 30um |
| Weight | 350g |
| Motor Voltage | - |
| Environmental | |
| Operating Temperature | -30°C to +50°C |
| Storage Temperature | -40°C to +80°C |
| External Coating | AR or DLC coating is available |
| Humidity | 100%RH at 26°C and 74%RH at 35°C for 24 hours |