Features 1、Wide 160°Angle: The IP camera support width 160 °Angle, it gives you a complete visual. Bring the whole situation under control. 2、1.8 mm focal length: Adopt 1.8mm focal length, make every detail very clear, do not miss any information, avoid danger. 3、Infrared lens: This closed-circuit television lens supports night vision and gives you 24-hour protection. So reliable. 4、Exact compatibility: The M12*0.5 lens is widely used on 1/2.5 5、Easy to use: It has a light weight, small size, safe and portable. Specification Description: HD 1Megapixel multi-player coating CCTV camera lens, made of metal and glass, with IR correction for clear night vision, apply for 1MP HD CCTV Cameras. High resolution and precision. You can record all kinds of happy moments and scenery along the way and share them with your family and friends. Features: 1. Wide 160°Angle: The IP camera support width 160 °Angle, it gives you a complete visual. Bring the whole situation under control. 2. 1.8 mm focal length: Adopt 1.8mm focal length, make every detail very clear, do not miss any information, avoid danger. 3. Infrared lens: This closed-circuit television lens supports night vision and gives you 24-hour protection. So reliable. 4. Exact compatibility: The M12*0.5 lens is widely used on 1/2.5" CCD chip, no stuck or conflicting. 5. Easy to use: It has a light weight, small size, safe and portable. Specifications: Condition: 100% Brand New Material: Mental + Glass Color: Black Size: Approx. 13 * 13 * 11 mm / 0.5 * 0.5 * 0.4 in Model: CW-BL1820 Focal-Length: 1.8 mm Relative Aperture D/f': F 2.0 Mount: M12 Image Format: 1/3 Field: 160 Pixel (MP): 1MP Weight: Approx. 5 g Package Included: 1 x Lens Notes: 1.Please allow 1-3 cm error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.