Products Introduction
- Products Introduction
- Company Introduction
- Support and PR
- Contact
- Infrared Optics Lens
- Thermal Camera
- Optical Glass
- SM640P8.5-70F
- Summary
- SM80P34-21F1
- SM80P34-58F1
- SM80P34-90F
- SM80P34-120F
- SM160P12-80F
- SM160P17-100F
- SM320P12-91F
- SM320P12-4.5M
- SM384P17-55F
- SM640P12-50F
- SM640P8.5-90F
- SM640P17-25M4
- SM640P12-9.0M
- SM640P17-35M1
- SM640P17-60M1
- SM640P8.5-40F
- SM640P12-11M
- SM640P12-32F
- SM640P12-45F
- Coating(ARC, DLC)
- Chalcogenide glass
Infrared Optics Lens│SM640P8.5-70F
| Resolution | 640X480 | Dimension | Ø24x17.5mm |
|---|---|---|---|
| Pixel Pitch | 8.5μm | Mount | M18xP0.5 |
| HFOV | 70.2° | Barrel material | Aluminum |
| Focal Length | 4.5mm | Weight | 14.7g |
| F/no. | 1.2 | Focus range | 0.3m to infinity |
| Back Focal Length | 5.6mm | ||
| Distortion | -21% | ||
| MTF | 10.2% | ||
| Focus type | Fixed Focus | ||
| Athermalized | Yes |
