High-definition fisheye lens 1/2.5" cctv camera lens

Type: Fisheye Lens
Lens Structure: All-glass 6G (without IR)
Filter Diameter: 32 (mm)
Maximum Aperture: 2.0
Minimum Aperture: 2.0
Closest Focusing Distance: 0.2
Lens Dimensions: Φ32*26.4
Focal Length: 1.25
Pixels: 8 MP