The Fujinon Varifocal Lens (3.8-13mm, 3.4x Zoom) w/Long Iris Cable (9.1"/230mm) has an iris range of f/1.4-360. It allows for manual operation of the zoom, focus, and auto operation of iris and is compatible with 3 MP cameras with 1/2", 1/3", and 1/4" type image sensors.
Designed for use with indoor security applications, the Varifocal Lens has a focal length that ranges from 3.8-13mm and a zoom capability of 3.4x. A T360-based built-in ND (Neutral Density) filter allows you to use the lens with highly sensitive cameras. Equipped with a glass that offers low-dispersion and a high refractive index, the high-accuracy aspheric lens maximizes optical performance. A C-type lens mount (metal) is integrated into the lens assembly.
| Imager Size | For 1/2, 1/3, 1/4" cameras |
| Mount Type | C |
| Focal Length | 3.8-13mm (3.4x) |
| Aperture | F1.4 ~ Close |
| Zoom Operation | Manual |
| Iris Operation | Manual |
| Focus Operation | Manual |
| Angle of View |
1/2" Wide: 97°34' x 71°47' 1/2" Tele: 28°23' x 21°18' 1/3" Wide: 71°47' x 53°25' 1/3" Tele: 21°18' x 15°59' 1/4" Wide: 53°15' x 39°41' 1/4" Tele: 15°59' x 11°59' |
| Minimum Object Distance (M.O.D.) | ∞ ~ 0.3m |
| Filter Size | N/A |
| Object Dimensions |
(HxV at MOD in mm) 1/2" Wide: 715 x 452 1/2" Tele: 170 x 126 1/3" Wide: 452 x 313 1/3" Tele: 126 x 94 1/4" Wide: 313 x 225 1/4" Tele: 94 x 70
|
| Back Focal Distance |
(in air) 10.6mm |
| Exit Pupil Position |
(from image plane) 461mm |
| Dimensions (Diam. x L) | 1.8 x 2.5" (46 x 64mm) |
| Weight | 2.8 oz (80g) |