1. Experience superior surveillance with our 2.1mm length camera lens, designed to capture expansive views with exceptional clarity. 2. Boasting an F2.0 large aperture, this camera lens allows for intake, enhancing low-light performance significantly. 3. Universally compatible with all IP cameras featuring an M12x0.5mm mount, this versatile lens can be seamlessly integrated into your existing security setup. 4. Designed to include more of the scene in each shot, this wide-angle lens excels in capturing extensive areas, making it perfect for monitoring large spaces. 5. Installation is a breeze with this camera lens. It is engineered for quick and easy installation and removal, ensuring that it does not interfere with the use of other camera accessories. length: 2.1mm±5% Image size: 1/2.5inch Resolution: 5MP Clear aperture: F2.0+10% Interface: M12xP0.5 Specifications: B:EE2151-17 lens Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour:Black Material:Glass + 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.