Description
- For 12MP Sensors on 1″ Cameras
- Covers 1.1″, 1″, and 2/3″ Type Sensors
- 19.69″ Minimum Focus Distance
- Lockable Focus and Iris Rings
- M34.0 Filter Thread
This Computar 1.1″ 50mm f/2.8 12MP Ultra Low Distortion Lens is designed for cameras with a C-Mount for use in a variety of applications. It has a fixed focal length of 50mm, and resolves an image on 1.1″ cameras with 12MP sensors. Featuring a minimum working distance of just under 20″, the lens focuses to infinity and incorporates both lockable iris and focus rings, so you can leave the lens set up and not have to worry about either ring changing over time. The front of the lens incorporates an M34.0 filter thread.
For machine vision and ITS applications The 2.8 aperture ensures the high resolution of this lens, even when wide open The lens works in temperatures from below freezing to over 100 degrees Fahrenheit The lens features lockable iris and focus rings, allowing you to set it up and feel secure that both focus and iris won’t drift during normal use In the Box computar 1.1″ 50mm f/2.8 12MP Ultra Low Distortion Lens (C-Mount)
- Limited 3-Year Warranty
| Mount | C-Mount |
| Focal Length | 50mm |
| Focus Range | 19.69″ to ? / 0.5 m to ? |
| Iris Range | f/2.8 to f/16 |
| Coverage | 1.1″ Type sensor Max Image Format: 0.56 x 0.41″ (0.69″) / 14.2 x 10.4 mm (17.6 mm) |
| Object Dimensions at M.O.D. | 1.1″: 4.72 x 3.35″ / 12 x 8.5 cm 1″: 3.94 x 3.07″ / 10 x 7.8 cm 2/3″: 2.83 x 2.13″ / 7.2 x 5.4 cm |
| Effective Lens Aperture | Front Diameter: 0.87″ / 22.20mm Rear Diameter: 0.61″ / 15.40mm |
| Angle of View | 1.1″: 20 (16.2 x 11.9) 1″: 18.2 (14.6 x 11) 2/3″: 12.6 (10.1 x 7.6) |
| Distortion | 1.1″: 0.1% 1″: 0.1% 2/3″: 0.1% |
| Back Focal Length | 0.47″ / 11.9mm |
| Flange Back Length | 0.69″ / 17.526mm |
| Filter Size | M34.0 P=0.5 mm |
| Operating Temperature | 14 to 122F / -10 to 50C |
| Dimensions | Diameter x Length: 1.56 x 1.78″ / 3.95 x 4.52 cm |
| Weight | 3.8 oz / 107 g |
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