Xenoplan 1.4/23mm 27-1991423 Compact Ruggedized Lens
Machine Vision Optics Lenses and Filters
Schneider Optics : 27-1991423
Description
The Schneider Optics Xenoplan 1.4/23 lens (p/n 21-1001917, 27-1991423, 22-1061452, 27-2201423) is a compact 23 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, this lens is ideal for challenging mapping solutions. The high imaging performance over the entire field makes the Xenoplan 1.4/23 lens suitable for automated inspection systems when a large field of view and near working distance is needed. This ruggedized version (p/n 27-1991423) is offered with special locking of the mechanics to compensate for an industrial environment, such as machine vibration. Another option of the Xenoplan 1.4/23 is a motorized p-iris version for use in automated inspection systems.
Even under production and/or extreme conditions, the robust mechanical design with lockable focus and iris setting mechanism guarantees reliable continuous use.
Schneider Xenoplan 1.4/23 lenses are perfectly suited for applications like traffic, robot vision, 3D-Measurement, food processing, machine vision and other image applications.
| Model | Part Number |
| Standard Lens | 21-1001917 |
| Ruggedized | 27-1991423 |
| Motorized P-Iris | 22-1061452 |
| P-Iris Ruggedized | 27-2201423 |
Features
27-1991423 features include:
- Robust metal body
- Precise focusing via fine internal thread
- For 2/3” sensors up to 5 megapixel
- 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] | 23 | |
| 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] | ∞ - 211 | |
| AoV [°] | 27 | |
| Focus control | manual | |
| Transmission [nm] | 400-1000 | |
| Filter thread [mm] | M30.5 x 0.5 | |
| Dimensions L x D [mm] | 40.4 x 34.0 | |
| Weight [g] | 95 | |
| Storage temperature [°C] | -25 … +70 | |
| f‘eff [mm] | 22.52 | |
| SF [mm] | 10.23 | |
| S‘F‘ [mm] | 14.95 | |
| HH‘ [mm] | -9.41 | |
| β‘ P | 2.270 | |
| SEP [mm] | 20.16 | |
| S‘AP [mm] | -36.18 | |
| Σd [mm] | 30.93 | |
| ID/ Part Number | Standard Lens | 21-1001917 |
| Ruggedized | 27-1991423 | |
| Motorized P-Iris | 22-1061452 | |
| P-Iris Ruggedized | 27-2201423 | |
