1.5 mm, 1/2.5", 5 MP, M12-mount Fisheye Lens. A 1.5 mm, 1/2.5" format, 5 megapixel M12 (S-mount) fisheye lens with a 210 degree field of view for panoramic security cameras. At a glance: focal length 1.5 mm; format 1/2.5" dia. 4.1; resolution 5 Megapixel; aperture F2.0 Fixed iris; mount M12.
| Model | LS-SFY1520IR-5M |
|---|---|
| Resolution | 5 Megapixel |
| Format | 1/2.5" dia. 4.1 |
| Angle of view (1/2.5", DxHxV) | 210 x 210 x 210 deg |
| Focal length | 1.5 mm |
| Aperture | F2.0 Fixed iris |
| M.O.D. | 0.3 m |
| F-theta distortion | -6.1% |
| CRA | <9.93° |
| B.F.L. | 3.31 mm ( in air) |
| M.F.L. | 3.1 mm ( in air ) |
| T.T.L. | 14.68 mm |
| Size | dia. 16 x 13.58 mm |
| Mount | M12 |
| Weight | 4.5 g |
| IR | Day & night (IR) |
| IR correction | IR |
| Back focal length (optical) | 3.31mm (in air) |
| Mechanical back focal length | 3.1mm (in air) |
| Total track length (TTL) | 14.68mm |
| Shipping weight (estimated) | 0.11 kg |