The computar CS-Mount 12.5-50mm f/1.4-360C HD Series IR-Corrected DC Auto-Iris Varifocal Lens is used with 1/2.7″ format cameras and supports 3MP resolution. It has a focal length of 12.5-50mm and an aperture of f/1.4-360C. This IR-corrected lens is suitable for day/night surveillance.
- For use with 1/2.7″ format HD cameras
- Supports 3MP resolution
- DC auto-iris
- 12.5 to 50mm variable focal length, adjusted manually during set up
- Designed for optimal performance with Full HD cameras
- Precise focus adjustment
- Focus lock system
- IR-corrected optics
- Maintains corner brightness in images
- CS-mount lens for use with CS-mount cameras only
- Limited 3-Year Warranty
| Focal Length | 12.5 to 50 mm |
| Maximum Aperture Ratio | 1:1.4 |
| Image Format | Maximum: 0.13 x 0.30″ (3.20 x 5.80 mm) / 0.26″ (?6.60 mm) |
| Operation Range | Iris: f/1.4 to 360C Focus: 3.3′ (1 m) to infinity Zoom: 12.5 to 50 mm (4x) |
| Control | Iris: DC auto iris Focus: Manual Zoom: Manual |
| Angle of View | 16:9 Aspect Ratio Diagonal: 30.3 to 7.7� Horizontal: 26.3 to 6.7� Vertical: 14.5 to 3.8� 4:3 Aspect Ratio |
| Effective Lens Aperture | Front: ?0.9″ (21.7 mm) Rear: ?0.4″ (9.1 mm) |
| Back Focal Length | Tele: 7.3 mm Wide: 11.6 mm |
| Flange Back Length | 12.5 mm |
| Mount | CS-mount |
| Filter Size | M40.5 P=0.5 mm |
| Coil | Drive: 190 ?/68�F (20�C) Control: 1,310 ?/68�F (20�C) |
| Operating Temperature | 14 to 122�F (-10 to 50�C) |
| Dimensions | ? 1.8 x 2.4 x 2.3″ (? 46.0 x 60.0 x 58.2 mm) |
| Weight | 2.9 oz (83.0 g) |
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