#mm varifocal wide angle lens

MOKOSE 3G / HD SDI Camera 1080 60/50/30/25P, 1080 60/50i HD Digital CCTV Security Camera, 1/2.8 High Sensitivity Sensor CMOS with 2.8-12mm Manual Varifocal Wide-Angle HD Lens

MOKOSE Mini SDI Camera, HD-SDI 2 MP 1080P HD Digital CCTV Security Camera, 1/2.8 High Sensitivity Sensor CMOS with 2.8-12mm Manual Varifocal HD Lens