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

BH #COV1228MPY • MFR #V1228-MPY
computar
computar 1.1" 12mm f/2.8 12MP Ultra Low Distortion Lens (C-Mount)
Key Features
  • 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
This Computar 1.1" 12mm 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 12mm, 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 M40.5 filter thread.
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$478.95

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

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computar V1228-MPY Overview

This Computar 1.1" 12mm 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 12mm, 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 M40.5 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: 781904053469

computar V1228-MPY Specs

Lens MountC
Sensor Compatibility1"
Focal Length12mm
Back Focal Length8.4mm
Aperturef/2.8 to 16
Angle of View1.1" Sensor
Diagonal: 71.1°
Horizontal: 60.5°
Vertical: 46.2°
1" Sensor
Diagonal: 66.48°
Horizontal: 55.5°
Vertical: 42.9°
2/3" Sensor
Diagonal: 48.6°
Horizontal: 39.6°
Vertical: 30.1°
Minimum Focus Distance11.81" / 0.30 m
Distortion1.1": -0.5%
1": -1%
2/3": -1.4%
Effective DiameterFront: 1.03" / 26.2 mm
Rear: 0.66" / 16.7 mm
Operating Temperature14 to 122°F / -10 to 50°C
Flange Back Length0.69" / 17.526 mm
Filter ThreadM40.5 x 0.5 mm
Dimensions (ø x L)1.65 x 1.42" / 4.2 x 3.61 cm
Weight3.5 oz / 98.3 g
Packaging Info
Package Weight0.25 lb
Box Dimensions (LxWxH)2.8 x 2.1 x 2.1"
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