Lens Specifications: • Format : 1/3 " 1/4"
• Focal Length (mm) : 2.1 mm • IR filter coating: No
• Back Focal Length (mm) : 5.44 mm • Optical distortion: -76.4% • Focus extent: 40 cm - infinite
• Aperture (F) : 2.0
• Angle of View (DIA) 1/3" 1/4" : 150' / 81'
• Lens construction: 6-6
• Dimension (mm) : 17 X 18.5 • Weight: 7 gr
|
|