5 Million Pixels: This pinhole lens comes with high definition up to 5 million pixels to give you a super clear vision,good color reduction and small distortion | 1.7mm Focal Length: 1.7mm focal length gives you a very large picture to observe details to avoid missing message. HD picture protects your house better. | Exceptional Construction: Tough metal and glass design with M12 Thread Count and tapered end for easy installation | High Definition Image: good color reduction and small distortion,Made of high quality material, it is excellent for long - term use | Application: suitable for your 1.7mm 170°wide angle Panoramic CCTV camera Lens, and the mount is M12 type,With HD 5.0 Megapixel high definition image

Uses: This product is a 1X 5mp 1.8mm wide-angle lens for CCTV cameras for infrared CCTV cameras. | Wide-angle lens: 180° wide-angle lens, fixed M12x0.5 thread. The wide wide angle allows you to see large areas of the picture and control the overall situation. The focal length is about 1.8mm, which provides you with high-definition picture detail, 1/3" and 1/4" CCD image format. | High quality materials: professionally manufactured with high sensitivity and high reliability. Made of high-quality metal materials for durability. | High compatibility: This product is suitable for 1/3-inch and 1/4-inch CCD chipsets with a hole diameter of F2.0. For your fisheye camera, you can record videos smoothly to provide clear images. | Service quality: If you have any questions about the use process, please feel free to ask us, we will do our best to help you solve the problem and make you feel satisfied.