Feature 18MP HD: F1.0 camera lens is an 8MP HD lens with high resolution and displays clear color images without any auxiliary light source in low illumination. 2High Compatibility: HD 8MP lens is highly compatible and can be adapted to most security cameras. Aperture can be fixed and locked, more convenient and reliable. 3Universal Fixed Focus: Universal camera lens can objectively record and reflect the speed and rhythm change of the object's movement, which is suitable for electronic microscope and closed circuit TV. 4Easy To Use: F1.0 camera lens is easy to install and remove, and will not affect the installation and use of other accessories, very practical. 5Rugged And Durable: HD 8MP lens is made of premium ABS material, with strong and durable structure. It can provide you with less noise and less distortion.Item Type: F1.0 LensMaterial: ABSType: Fixed Focal Length LensMinimum Aperture: F1.0Wide Angle: 104 DegreesFocal Length: 4.0mm 5%Optical Back Focus: 3.94mm 0.2 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x F1.0 Lens