Proxy PCM3720 850 TVL CMOS Weatherproof Outdoor Bullet Security Camera with Fixed Lens 3.6mm, 24 IR LED for 75-Feet Night Vision (Black) High Resolution 850 TVL Weatherproof Outdoor / Indoor Bullet Security Camera (black) with High Definition Color Sensor, Fixed Lens 3.6mm, 24 IR LED to 75 Ft Night Vision. Requires 12V DC Power Supply (Not Included). Mount and Connect to DVR or Monitor / TV for Crystal Clear Video Professional Version - Power Supply (12V DC) NOT Included. High Resolution 850 TVL Weatherproof Outdoor / Indoor Bullet Security Camera (black) with High Definition Color Sensor, Fixed Lens 3.6mm, 24 IR LED to 75 Ft Night Vision. Requires 12V DC Power Supply (Not Included). Lens not zoomable EF mount; telephoto lens Ultra-low Dispersion glass with Fluorite elements; inner focusing ring 135mm focal length f/2 maximum aperture Micro UltraSonic Motor (USM)