Feature: 1. *22mm CCTV Lens, F1.6, HD 2.0Megapixel . 2. *As replacement part for 1/2.7\" CCTV camera security system, and the mount is M12 type. 3. *It is easy to install and remove without affecting the installation and use of other accessories, after installing, your device will be as good as before. 4. *With high definition image, good color reduction and small distortion. It provides wide and clear vision for your vidicon. 5. *Mini lens, small size, with excellent work performance. It is your cost-effective choice. 6. *As replacement part for 1/2.7 inch CCTV camera security system, and the mount is M12 type. Specification: Features: *22mm CCTV Lens, F1.6, HD 2.0 Megapixel . *As replacement part for 1/2.7" CCTV camera security system, and the mount is M12 type. *It is easy to install and remove without affecting the installation and use of other accessories, after installing, your device will be as good as before. *With high definition image, good color reduction and small distortion. It provides wide and clear vision for your vidicon. *Mini lens, small size, with excellent work performance. It is your cost-effective choice. Specifications: Focal length: 2.0 megapixel 22mm Mount type: M12*0.5 Format(inch): 1/2.7" Aperture: F1.6 Viewing degree: 14.8° Operating Temperature: -20°C~+80°C Package Information: Package Size: Approx. 9 * 6 * 3cm / 3.5 * 2.4 * 1.2in Package Weight: Approx. 8g / 0.3oz Package List: 1 * M12 22mm 2.0MP Lens Package List: 1 * M12 22mm 2.0MP Lens