Schneider Optics : 27-1991412
Cinegon 1.4/12mm 27-1991412 Compact 2/3″ Ruggedized Lens
Machine Vision Optics Lenses and Filters
Description
The Schneider Optics Cinegon 1.4/12 lens (p/n: 21-1001951, 27-1991412, 22-1061450, 27-2201412) is a compact 12 mm focal length C-Mount lens for megapixel 2/3” sensors with the 400 nm – 1000 nm broadband AR-coating. Useable from VIS to NIR and featured low chromatic apparition, the Cinegon 1.4/12 lens is ideal for challenging mapping solutions. The high imaging performance over the entire field, makes this lens suitable automated inspection systems when a large field of view and near working distance is needed. A ruggedized version of the Cinegon 1.4/12 is offered with special locking of the mechanics to compensate industrial environment, such as machine vibration. Also available are a motorized P Iris version for use in automated inspection systems and a ruggedized P-Iris lens.
| Model | Part Number |
| Standard Lens | 21-1001951 |
| Ruggedized | 27-1991412 |
| Motorized P-Iris | 22-1061450 |
| P-Iris Ruggedized | 27-2201412 |
Features
Cinegon 1.4/12 27-1991412 features include:
- Robust metal body
- For 2/3” sensors up to 5 megapixel
- 400 nm to 1000 nm broadband AR coating
- Precise focusing via fine internal thread
- Vibration insensitivity for stable imaging performance
- Unique, robust focus lock
- Click-stop free iris setting / Iris lock
- Integrated front thread to accept M30.5x0.5 filters
Specifications
| Focal Length [mm] | 12 |
| Magnification | -0.1 |
| Image circle [mm] | 11 |
| Resolution [µm] | 3.65 |
| F/# range | 1.4...11 |
| NA | 0.36 |
| Interface | C-Mount |
| Working distance [mm] | 614 |
| AoV [°] | 47 |
| Focus control | manual |
| Transmission [nm] | 400-1000 |
| Filter thread [mm] | M30.5 x 0.5 |
| Dimensions L x D [mm] | 48.5 x 34.0 |
| Weight [g] | 99 |
| Storage temperature [°C] | -25...+70 |
| f‘eff [mm] | 12.65 |
| SF [mm] | 20.13 |
| S‘F‘ [mm] | 12.65 |
| HH‘ [mm] | 13.47 |
| β‘P | 3.729 |
| SEP [mm] | 23.52 |
| S‘AP [mm] | -34.49 |
| Σd [mm] | 46.25 |
| Standard Lens | 21-1001951 |
| Ruggedized | 27-1991412 |
| Motorized P Iris | 22-1061450 |
| P Iris Ruggedized | 27-2201412 |