E2328KRY Computar 1/1.8" S-Mount 2.3mm F/2.8 8MP IR Corrected Fisheye Board Lens

Specifications

• Model No - E2328KRY
• Focal Length - 2.3mm
• Max. Aperture Ratio - 1:1.8
• Max. Aperture Ratio - 1 : 2.8
• Image Size at 190° - φ7.7mm
• Mount - M12 P=0.5mm
• Effective Lens Aperture
  • Front - φ 20.0mm
  • Rear - φ 6.8mm
• Back Focal Length - 4.2mm
• Flange Back Length - -
• Dimensions - φ21.4mm x 26.3mm
• Weight - 13.2g
• Angle of View
  • D - 1/1.8 type Fisheye - -
  • H - 1/1.8 type Fisheye - 190.0°
  • V - 1/1.8 type Fisheye - 108.6°
• 1/2 type
  • H - 159.0°
  • V - 119.5°
• 1/3 type
  • D - 149.2°
  • H - 119.5°
  • V - 89.6°
• Operating Temperature - ‐20°C ‐ +60°C

E2328KRY Specification PDF