"C" Mount High Definition Lens
2/3 inch "C" mount High Definition fixed focal length lens with manual focus and iris. For use on prism optics cameras.
| Camera format | 2/3″ | |
|---|---|---|
| Focal length | 4.8 mm | |
| Maximum relative aperture | F No. | F 2.2 |
| T No. | T 2.3 | |
| Aperture range | F 2.2 - F 16, Close | |
| Display dimensions 16 : 9 Aspect ratio |
9.59 × 5.39 mm (Diameter 11.0 mm) | |
| Flange back distance | 17.526 mm (in air) | |
| Minimum object distance | 0.1 m | |
| Angular field of view | Horizontal | 89°56′ |
| Vertical | 58°37′ | |
| Right angled | 97°47′ | |
| Object dimensions at M.O.D. | 214 × 120 mm | |
| Effective lens diameter | Front lens | 24.5 mm |
| Rear lens | 14.8 mm | |
| Filter thread | M55 * | |
| Iris operation | Manual | |
| Focus operation | Manual | |
| Mount | C-mount | |
| Weight | Approx. 95 kg | |
Only HAF4.8DA-1 is manual operation.