H2520KP Computar 1/2" S-Mount 25mm F/2.0 Board Lens

Specifications

• Model No. - H2520KP
• Focal Length - 25.0mm
• Max. Aperture Ratio - 1:2.0
• Max. Image Format - 6.4mm x 4.8mm(φ8mm)
• Operation Range
  • Focus - 0.13m ‐ lnf.
• Object Dimention at M.O.D.
  • 1/2 type - 3.1cm x 2.3cm (φ3.9)
  • 1/3 type - 2.3cm x 1.7cm (φ2.9)
• Coating - MgF2 Single Coat (All Surfaces λ= 510nm)
• Angle of View
  • 1/2 type
    • D - 18.0°
    • H - 14.5°
    • V - 10.9°
  • 1/3 type
    • D - 13.6°
    • H - 10.9°
    • V - 8.2°
  • 1/4 type
    • D - 10.3°
    • H - 8.2°
    • V - 6.2°
• Effective Lens Aperture
  • Front - φ12.2mm
  • Rear - φ8.6mm
• Distortion - -1.0% (y=4)
• Back Focal Length - 9.23mm
• Mount - M12 P=0.5mm
• Dimensions - φ17.0mm x 23.8mm
• Weight - 10.0g

H2520KP Specification PDF