The Fujinon 3 MP Varifocal Lens (2.8-8mm, 2.8x Zoom) has a wide aperture of f/1.2 and offers detailed imagery even at low-intensity lighting. Designed for use with dome cameras, the Day & Night lens offers a 2.8x zoom and a focal length that ranges from 2.8-8mm and allows for manual operation of the zoom, focus, and iris.
Equipped with a glass that offers low dispersion and a high refractive index, the high-accuracy aspheric lens maximizes optical performance. A CS-type lens mount (metal) is integrated into the lens assembly. The lightweight (50g) lens is compatible with 1/3" and 1/4" type image sensors.
| Imager Size | For 1/3" and 1/4" cameras |
| Mount Type | CS |
| Focal Length | 2.8-8 mm (2.8x) |
| Aperture | F1.2 ~ Close |
| Zoom | Manual |
| Focus Operation | Manual |
| Iris Operation | Manual |
| Angle of View |
1/3" Wide: 100°0' x 73°45' 1/3" Tele: 35°03' x 26°18' 1/4" Wide: 73°45' x 54°49' 1/4" Tele: 26°18' x 19°44' |
| Minimum Object Distance (M.O.D.) | ∞ ~ 0.3m |
| Filter Size | N/A |
| Object Dimensions |
(HxV at MOD in mm) 1/3" Wide: 744 x 468 1/3" Tele: 197 x 146 1/4" Wide: 468 x 323 1/4" Tele: 146 x 108 |
| Back Focal Distance |
(in air) 7.7 mm |
| Exit Pupil Position |
(from image plane) -314 mm |
| Dimensions (Diam. x L) | 1.5 x 2" (38 x 52 mm) |
| Weight | 1.8 oz (50g) |