Features 1. Wide 160 Angle: The IP camera supports a wide 160 viewing angle, providing a complete visual field and comprehensive coverage. 2. 1.8 mm Focal Length: Equipped with a 1.8 mm focal length lens, it captures clear details and helps ensure important information is not missed. 3. Infrared Lens: Supports night vision for continuous monitoring in low-light conditions, enabling reliable performance day and night. 4. Exact Compatibility: M12*0.5 mount lens designed for compatibility with 1/2.5" CCD sensors, ensuring secure and stable installation. 5. Easy to Use: Lightweight, compact design makes it convenient for installation and use. Specification HD 1-megapixel CCTV camera lens with multi-layer coating, constructed from metal and glass materials. Features IR correction for improved clarity in night vision applications. Designed for use with 1MP HD CCTV cameras, delivering high resolution and precision imaging. Specifications Condition: Material: Metal + Glass Color: Black Size: Approx. 13 x 13 x 11 mm (0.5 x 0.5 x 0.4 in) Model: CW-BL1820 Focal Length: 1.8 mm Relative Aperture D/f': F 2.0 Mount: M12 Image Format: 1/3" Field of View: 160 Resolution: 1MP Weight: Approx. 5 g Package Included 1 x Lens Notes 1. Please allow 1-3 cm error due to manual measurement. 2. Monitors are not calibrated the same; colors displayed in photos may differ slightly from the actual item. Please refer to the physical product as the final reference.