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  • Computar V1228-MPY Image # 1

CBC-Computar V1228-MPY (V1228MPY) 12mm Fixed Lens (C-Mount)

Quick Overview

Computar's V1228-MPY is a 1.1" 12mm f/2.8 12MP Ultra Low Distortion Lens designed for cameras for use in a variety of applications.

Availability: In stock


The MPY Series supports 1.1” sensor format at 12 Megapixel resolution in a C-mount lens. The MPY Series combines high performance optics with a variety of common focal lengths for maximum application flexibility. The Computar V1228 is equipped with an operation range of F2.8-F16.0 (Iris) and 0.3m ‐ Inf (Focus) both of which are manually controlled. 


  • 12mm Fixed Lens
  • 12 Megapixel
  • C Mount
  • Smallest 1.1” format lens for > 10MP Lens in the industry
  • F 2.8
  • 3.45µm pixel size
  • Image circle Ø17
  • Also Available in 8, 16, 25, 35 and 50mm focal lengths

  • Applications:

  • Machine Vision
  • ITS Applications
  • Specifications
    Focal Length 12mm 
    Max. Apeture Ratio 1:2.8
    Max. Image Format 14.2mm x 10.4mm(φ 17.6mm)
    Operation Range Iris: F2.8 - F16.0
    Focus: 0.3m - Inf.
    Control Iris: Manual
    Focus: Manual
    Object Dimension at M.O.D. 351.6 (H) mm x 257.0 (V) mm 1.1"
    Angle of View          D: 71.1°         D: 66.4°           D: 48.6°
    1.1"  H: 60.5°   1"  H: 55.5°  2/3"  H: 39.6°
            V: 46.2°          V: 42.9°           V: 30.1°
    Operating Temperature -10°C - +50°C
    Distortion 1.1" -0.6% (y=8.8) 1" -1.0%(y=8.0) 2/3" -1.4%(y=5.5)
    Back Focal Length 8.4mm
    Flange Back Length  17.526mm 
    Mount C-Mount 
    Filter Size M40.5 P=0.5mm 
    Dimensions φ 42.0mm x 36.1mm 
    Weight 98 g


    MPY Series

    Computar V1228-MPY
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