1. Experience superior surveillance with our 6-22mm length camera lens, designed to capture a wide field of view with exceptional clarity. 2. This camera lens has a large F1.6 aperture, which absorbs and significantly improves low-light performance. 3. Universally compatible with all IP cameras equipped with M12x0.5mm interface, this versatile lens can be seamlessly integrated into your existing security setup. 4. Designed to capture more scenes in every shot, this zoom lens excels at capturing additional areas, making it perfect for everyday . 5. This camera lens is a breeze to install. It is designed to be installed and removed quickly and easily, ensuring that it does not interfere with the use of other camera accessories. length: 6-22mm Image size: 1 or 2.5inch Resolution: 5MP Aperture: F1.6and10 percent Interface: M12x0.5p Specifications: B: 6-22mm (650IR filter) Due to different batches, the product appearance and printed text , but it will not affect the use Colour:Black Material:Glass and Metal Package Contents: 1 x Camera Lens Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.