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)

computar 1.1" 25mm f/2.8 12MP Ultra Low Distortion Lens (C-Mount)

B&H # COV2528MPY MFR # V2528-MPY
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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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  • 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
UPC: 781904053520
In the Box
computar 1.1" 25mm f/2.8 12MP Ultra Low Distortion Lens (C-Mount)
  • Limited 3-Year Warranty
  • 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
    Packaging Info
    Package Weight 0.2 lb
    Box Dimensions (LxWxH) 2.8 x 2.0 x 1.8"
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