M1228-MPW3 Computar 2/3" C-Mount 12mm F2.8 8MP Fixed Iris Lens

Specifications

• Model No. - M1228-MPW3
• Focal Length - 12mm
• Max. Aperture Ratio - 1:2.8
• Max. Image Format - 8.8mm x 6.6mm(φ11mm）
• Operation Range
  • Iris - F2.8 ‐ 16.0
  • Focus - 0.1m - inf.
• Control
  • Iris - Manual
  • Focus - Manual
• Object Dimension at M.O.D.
  • 2/3 Type - 83.0 x 62.0 mm
  • 1/1.8 Type - 67.7 x 50.6 mm
  • 1/2.5 Type - 53.4 x 40.2 mm
• Angle of View
  • 2/3 type
  • D - 49.3°
  • H - 40.3°
  • V - 30.8°
  • 1/1.8 type
    • D - 40.8°
    • H - 33.1°
    • V - 26.0°
  • 1/2.5 type
    • D - 33.0°
    • H - 26.7°
    • V - 20.3°
• Operating Temperature - -10℃ ‐ +50℃
• Effective Lens Aperture
  • Front - φ18.8mm
  • Rear - φ10.3mm
• Distortion
  • 2/3 type(Y=5.5mm) - -0.10%
  • 1/1.8 type(Y=4.5mm) - 0.04%
  • 1/2.5 type(Y=3.55mm) - 0.00% *
• Back Focal Length - 9.2mm
• Flange Back Length - 17.526mm
• Mount - C‐Mount
• Filter Size - M27 P=0.5mm
• Dimensions - φ29mm x 43.5mm
• Weight - 60g

M1228-MPW3 Specification PDF