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Orders placed after 4pm on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
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*Some exclusions apply.
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computar 1.1" 25mm f/2.8 12MP Ultra Low Distortion Lens (C-Mount)
computar 1.1" 25mm f/2.8 12MP Ultra Low Distortion Lens (C-Mount)
B&H # COV2528MPY MFR # V2528-MPY
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Special Order
Expected availability:
3-7 business days
Product Highlights
- For 12MP Sensors on 1" Cameras
- Covers 1.1", 1", and 2/3" Type Sensors
- 11.81" Minimum Focus Distance
- Lockable Focus and Iris Rings
- M34.0 Filter Thread
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This item is noncancelable and nonreturnable
$0.00 Tax Collected Outside NY and NJ
You Pay: $441.30
- 1Description
This Computar 1.1" 25mm 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 25mm, and resolves an image on 1.1" cameras with 12MP sensors. Featuring a minimum working distance of just under 12", 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" 25mm f/2.8 12MP Ultra Low Distortion Lens (C-Mount)
Table of Contents
- 1Description
| Mount | C-Mount |
| Focal Length | 25mm |
| Focus Range | 11.81" to ∞ / 0.30 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": 6.30 x 4.72" / 16 x 12 cm 1": 5.51 x 4.33" / 14 x 11 cm 2/3": 3.94 x 2.76" / 10 x 7 cm |
| Effective Lens Aperture |
Front Diameter: 0.68" / 17.3mm Rear Diameter: 0.56" / 14.2mm |
| Angle of View |
1.1": 38.7° (31.7 x 23.5°) 1": 35.4° (28.7 x 21.7°) 2/3": 24.8° (20.0 x 15.0°) |
| Distortion |
1.1": 0.3% 1": 0.2% 2/3": 0.1% |
| Back Focal Length | 0.44" / 11.3mm |
| Flange Back Length | 0.69" / 17.526 mm |
| Filter Size |
M34.0 P=0.5 mm |
| Operating Temperature | 14 to 122°F / -10 to 50°C |
| Dimensions | Diameter x Length: 1.56 x 1.34" / 3.95 x 3.4 cm |
| Weight | 2.77 oz / 78.6 g |
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