General Specifications:

• Maximum Field of View:
  190 degrees
• Nominal Field Diameter:
  3.4mm
  
• Focal Length:
  1.24mm
• F/number:
  2.8
• Focus Range:
  0.5 inch to infinity
• Maximum distortion measured from F-theta condition, at edge
  of field:
  17.3%
• Lens Housing Outer Diameter:
  0.943" (23.95mm)
• Lens Length:
  1.016" (25.82mm)

See the Lens Datasheet (PDF) for more detailed information.

Also check out our UV/IR Cut Filter and our C-Mount To Micro-Mount Adapter for this lens