Features 1、*1.7mm Fisheye lens, 1/2.5/" format. About 180 degrees wide angle panoramic viewing. 2、*Good replacement for your old or broken 1/2.5/" Wide Angle Panoramic CCTV camera Lens, and the mount is M12 type. 3、*It/u0027s 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 HD 5.0 Megapixel high definition image, good color reduction and small distortion. It provides wide and clear vision for your vidicon. 5、*Mini lens, small size, with beautiful appearance. It is your cost-effective choice. 6、✔ 1.7mm Fisheye lens, 1/2.5/" format. About 180 degrees wide angle panoramic viewing. 7、✔ It is a good replacement for your old or broken 1/2.5/" Wide Angle Panoramic CCTV camera Lens, and the mount is M12 type. 8、✔ The CCTV camera lense 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. 9、✔ The camcorder lense with HD 5.0 Megapixel high definition image, good color reduction and small distortion. It provides wide and clear vision for your vidicon. 10、✔ Mini lens, small size, with beautiful appearance. It is your cost-effective choice. 11、*1.7mm Fisheye lens, 1/2.5 inch format. About 180 degrees wide angle panoramic viewing. 12、*Good replacement for your old or broken 1/2.5 inch Wide Angle Panoramic CCTV camera Lens, and the mount is M12 type. 13、*1.7mm Fisheye lens, 1/2.5 format. About 180 degrees wide angle panoramic viewing. 14、*Good replacement for your old or broken 1/2.5 Wide Angle Panoramic CCTV camera Lens, and the mount is M12 type. 15、1.7mm Fisheye lens, 1/2.5 inch format. About 180 degrees wide angle panoramic viewing. Specification Features: *1.7mm Fisheye lens, 1/2.5" format. About 180 degrees wide angle panoramic viewing. *Good replacement for your old or broken 1/2.5" Wide Angle Panoramic CCTV camera Lens, and the mount is type. *It's 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 HD 5.0 Megapixel high definition image, good color reduction and small distortion. It provides wide and clear vision for your vidicon. *Mini lens, small size, with beautiful appearance. It is your cost-effective choice. Specifications: Focal-Length(mm): 1.7mm Mount type: *0.5 Format(inch): 1/2.5" Horizontal Field: 180° Aperture: F2.0 No IR-Cut Filter. Letter IR on the lens means infrared ray Resolution: 5 Megapixel Operating Temperature: -20°C~+80°C Item Size: approx. 23(D)x21(H)mm Item Weight: approx. 9g Package Information: Package Size: Approx. 10 * 9 * 6cm / 3.9 * 3.5 * 2.4in Package Weight: Approx. 10g / 0.35oz Package List: 1 * 5MP 1.7mm MTV Lens (IR filter is not included) Package List 1 * 5MP 1.7mm MTV Lens (IR filter is not included)