Welcome to our store！</br> 1、3MP HD: F1.0 camera lens is a 4mm 3MP lens that provides HD images with high resolution and displays clear color images without any auxiliary light source in low light levels. 2、Compatible: F1.0 lens is highly compatible and can fit most security cameras. Aperture can be fixed and locked, convenient and reliable. 3、Universal Fixed Focus: Universal camera lens can objectively record and reflect the speed of object movement, suitable for electron microscope, closed circuit television. 4、Easy Installation And Disassembly: Camera lens is easy to install and disassemble without affecting the use of other accessories, very practical. 5、Durable: Universal camera lens is made of premium ABS material, which is sturdy and durable, and it can provide you with less noise and less distortion. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type: F1.0&nbsp;Lens Material: ABS Type: Fixed&nbsp;Focal&nbsp;Length&nbsp;Lens Minimum Aperture: F1.0 Wide Angle: 104 Degrees Focal&nbsp;Length: 4.0mm ±5% Optical Back&nbsp;Focus: 3.94mm ± 0.2 <style> .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; }</style> 1 x F1.0&nbsp;Lens&nbsp;&nbsp; Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>