2.1mm 5.0 Megapixel Fisheye CCTV Camera Lens155D Compatible Wide Angle Panoramic CCTV Lens For HD IP Camera M12 Mount
1) HD 5MP MTV 2.1mm CCTV Board Lens
2) Format(Inch): 1/2.5"
3) Mount type: M12*0.5
4) Focal-Length(mm): 2.1mm
5) Aperture: F2.0
7) M.O.D: 0.1m
6) Horizontal Field: 155°
7) Size: 18mm(Height)*17.5mm(Top dia)*12mm(Bottom Dia)
Products include:1lot* 5mp 2.1mm lens