Enhance your surveillance and imaging projects with this high-performance 2.8mm Focal Length CS Mount Lens, designed to deliver exceptional clarity and precision. Crafted with a durable aluminum alloy shell and advanced glass composite materials, this lens supports up to 10 Mega Pixel resolution and a 1/1.8 inch image format, making it an ideal choice for high-resolution security cameras and professional imaging applications. Key Features: · Professional 2.8mm Focal Length: Provides a wide field of view with a 172°x160°x108° angle, enabling comprehensive coverage and detailed image capture for various security and monitoring needs. · High Accuracy Manual Focus and Iris: Equipped with manual focus and adjustable aperture (F1.6-16), allowing precise control over image sharpness and exposure to suit different lighting conditions and shooting environments. · Superior Image Quality: Low optical distortion (-88.00%) and advanced anti-reflective coatings on glass composites ensure clear, high-contrast images with minimal aberrations and enhanced detail. · Wide Compatibility: Designed for CS mount cameras with a 1/1.8 inch image sensor format, this lens supports resolutions up to 10 Mega Pixel, making it compatible with most high-resolution security cameras. · Durable and Reliable Construction: The premium aluminum alloy shell offers excellent resistance to high temperatures, rust, and deformation, ensuring long-lasting performance in various operating conditions. · Compact and Lightweight: Measuring Φ35x36.8mm with an optical length of approximately 49.33mm, this lens is easy to install and fits seamlessly into most camera setups. · Operating Temperature Range: Functional in a wide temperature range from -20°C to +80°C, suitable for diverse indoor and outdoor environments. Specifications: · Material: Aluminum Alloy, Glass Composite · Resolution: Up to 10 Mega Pixel · Image Format: 1/1.8 inch · Focal Length: Approx. 2.8mm (0.11 inch) · Aperture: F1.6-16 (Manual Iris) · Mount Type: CS Mount · Field of View (DxHxV): 172° x 160° x 108° ±5% · Optical Distortion: -88.00% · Minimum Object Distance (M.O.D.): Approx. 0.05m (1.97 inch) · Mechanical Back Focus (MBF): Approx. 7.8mm (0.31 inch) · Back Focal Length (BFL): Approx. 12.53mm (0.49 inch) · Dimensions: Φ35 x 36.8mm · Optical Length: Approx. 49.33mm (1.94 inch) · Operation: Manual Focus and Iris · Operating Temperature: -20°C to +80°C Package Includes: · 1 x 2.8mm Focal Length CS Mount Lens This precision-engineered CS mount lens combines professional-grade optics with robust construction to provide clear, accurate imaging for security and surveillance systems. Its manual focus and iris control offer flexible adjustment, making it suitable for a wide range of applications where image quality and reliability are paramount.