Description: This CS mount security IR lens gives you a super clear and big vision, and adjustable picture to help you control whole situation outside the door to protect your house better. High definition up to 1.3 million pixels gives you a so clear vision that you will not miss any message. And adjustable focal length from 5mm to 50mm allows you to enlarge the picture to make everything under control. Features: 5-50mm Focal Length - The focal length can be adjusted from 5mm to 50mm, which allows you to enlarge picture to see details clearly. No message or detail missed. 1.3 Million Pixels - This CS lens comes with high definition up to 1.3 million pixels to give you a super clear vision. No message missed. 76° Field of View - Wide field up to 76° enables you to see a large area of picture to let you control whole situation outside the door. Prevents danger. IR Night Vision - The IR night vision function let it monitor all day long. Gives you a 24-hour protection. Realistic Colors - Adopting brilliant aperture of F1.6 to restore colors to let you see and judge clearly situation outside the door. Specifications: Product type: CS Mount Security IR Lens Pixels: 1.3 million pixels Image format: 1/3'' Mount: CS Focal-length: 5-50mm Optical back focal length: 6.53mm Field of view: 76° Aperture/ F: F1.6 IR night vision: Support Package size: approx. 7 * 6 * 6 cm/ 2.76 * 2.36 * 2.36 in Package weight: 87g Package List: 1 * CS Mount Security IR Lens 1、5-50mm Focal Length - The focal length can be adjusted from 5mm to 50mm, which allows you to enlarge picture to see details clearly. No message or detail missed. 2、1.3 Million Pixels - This CS lens comes with high definition up to 1.3 million pixels to give you a super clear vision. No message missed. 3、76° Field of View - Wide field up to 76° enables you to see a large area of picture to let you control whole situation outside the door. Prevents danger. 4、IR Night Vision - The IR night vision function let it monitor all day long. Gives you a 24-hour protection. 5、Realistic Colors - Adopting brilliant aperture of F1.6 to restore colors to let you see and judge clearly situation outside the door.