Descriere
- Working distance: distance between the front end of the mechanics and the object.
- Percent deviation of the real image compared to an ideal, undistorted image.
- Measured from the front end of the mechanics to the camera flange
RT-TEC-M55
| Specification | Value |
|---|---|
| Focal length | 55 55 (mm) |
| Magnification | 0.013 0.518 (x) |
| Image circle diameter | 11 11 (mm) |
| Max sensor size | 2/3″ 2/3″ |
| 1/2″ | 8.3 – (deg) |
| 2/3″ | 11.5 – (deg) |
| 1/2″ | 509.15 x 381.86 12.36 x 9.27 |
| 2/3″ | 676.21 x 564.04 16.42 x 13.70 |
| Working distance range | 140 – 5000 140 – 5000 (mm) |
| f/N | 2.8 – 32 2.8 – 32 |
| Back focal length | 29.8 29.8 (mm) |
| Distortion on 1/2″ | – – (%) |
| Distortion on 2/3″ | 0.6 0.6 (%) |
| Iris control | Manual |
| Focus control | Manual |
| Mount | C |
| Filter thread | M43 x 0.75 |
| Outer diameter | 53 (mm) |
| Length | 92.9 (mm) |
| Mass | 320 (g) |
Informații suplimentare
| Lens mount | C |
|---|---|
| Distortion on 2 3 | 0.6 0.6 (%) |
| Optmag | 0.013 0.518 (x) |
| Operation power source | |
| Accessory developer | Opto |
| Outer diameter | 53 (mm) |
| Filter thread | M43 x 0.75 |
| Focus control | Manual |
| Iris control | Manual |
| Distortion on 1 2 | – – (%) |
| Zoom ratio | 0.013 0.518 (x) |
| Back focal length | 29.8 29.8 (mm) |
| F/n | 2.8 – 32 2.8 – 32 |
| Working distance range | 140 – 5000 140 – 5000 (mm) |
| Focal length | 55 55 (mm) |
| Length | 92.9 (mm) |
| Image circle diameter | 11 11 (mm) |
| Mass | 320 (g) |
| Color | |
| Focal length (mm) | 55 55 (mm) |
| Sensor size |