The Genie IPBL3M3.7 is a 3MP 3.7mm lens for IPB2CPV2 PCB camera. 

Features:

• 3MP 3.7mm F1.8 Lens
• Fixed iris

Specifications:

• Weight - 0.01 kg
• Sensing Area - 1/2.7” CMOS, 1/3” CCD, 1/4” CCD
• Focal Length - 3.7mm ±5%
• Back Focal Length - 6.0mm ±5%
• F No. - 1.8
• Iris - Fixed
• TV Distotion - 1/2.7” CMOS – 16.81%
  1/3” CCD – 11.18%
  1/4” CCD – 5.62%
• Angle of View - 1/2.7” CMOS –
  114.0° (D) x 95.9° (H) x 51.1° (V)1/3” CCD –
  100.7° (D) x 77.7° (H) x 57.0° (V)1/4” CCD –
  72.4° (D) x 57.0° (H) x 42.3° (V)
• Focus Extent - 120cm~∞
• Lens Construction - 4 components, 5 elements, 1 compensation glass (1.08T) (Including 1 aspherical lens element)
• Dimensions - 14.0 x 16.33 mm