Features 1,HIGH RESOLUTION PERFORMANCE: The lens boasts a 5MP lens capable of providing high resolution, clear videos and images, even in dimly lit environments. Experience superior visual clarity under any lighting conditions. 2,M12 THREAD: Equipped with a standard M12 thread, our single board lens facilitates quick and secure connections. You can trust its reliable build to provide steadfast photography. 3,CONVENIENT INSTALLATION: Designed for effortless installation and removal. The user friendly design of the lens won't interfere with other attachments, making it incredibly versatile and easy to use. 4,VERSATILE APPLICATION: The universal lens records and reflects the movement speed and rhythm changes of the subject in an objective way. It's excellent for sensitive monitoring tasks, such as tracking the movements of babies or pets. 5,EASY MAINTENANCE: With a compact design and durable construction, this lens is easy to maintain and ensures long lasting performance for continuous use. Specification Item Type: Camera Lens Model: CW-BL28020-5MP-2 Material: Plastic Resolution: 5MP Image Sensor Size: 1/2.5 inch Focal Length: 2.8mm Aperture: F1.8 Interface: M12 Field of View 1/2.5 inch: 168x120x85 degrees Distortion: -87.5% Minimum Focus Distance: Approx. 0.3 meters / 0.98ft Dimensions: Diameter: approx. 14x17.2mm / 0.55x0.68in Optical Back Focal Length: Approx. 6.17mm / 0.24in Mechanical Back Focal Length: Approx. 5.57mm / 0.22in Day Night Focus: Support Aperture: Fixed Aperture Operating Temperature: -20-60°C Package List 1 x Single Board Lens Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.