CS Mount 3MP Lens 8mm Focal Length Manual Aperture Fixed Focus for Surveillance DIY Camera

Feature: 1. 8mm Focal Length Lens: CS mount lens is designed for 8.0mm focal length, 1/2in image size, 48 degrees field of view, professional design offers more professional shooting to you. 2. High Accuracy Focus: The CS mount lens with manual focus and adjustable aperture, and the easy to grip focus ring provides very accurate focus for highly accurate shots. 3. Reliable Materials: The camera lens is made of premium aluminum alloy shell structure with excellent resistance to high temperature, not easy to rust or deform, durable. 4. Excellent Performance: The 8.0mm focal length lens is strictly engineered and manufactured after extensive test, no lens shading, no dark corners, decent image quality. 5. Wide Usage: High quality CCTV camera lens adopts CS mount design, you can get a bit more clarity and focus, recommended for home security system or DIY camera. Specification: Item Type: CS Mount Lens Material: Aluminum Alloy Focal Length: Approx. 8.0mm/0.31in Format: 1/2in D/f": 1.2 Mount: CS F.0.V (D/H/V): 48 degrees Back Focal Length: Approx. 7.53mm/0.3in Iris: Manual, Lock MTF: 3 Mega Pixel M.0.D: Approx. 0.2m/7.9in Size: Approx. 30x34.00mm/1.2x1.3in. Package List: 1 x CS Mount Lens Note: The optical coating is very important for the imaging of the lens, and it needs to be handled with care to avoid scratching the coating.