C Mount Lens 4mm Focal Length 10MP Low Distortion Manual Aperture for Industrial Camera

Feature: 1. 10MP Lens: The lens can be used for high resolution cameras with images up to 10 megapixels, focal length is 4mm, aperture is F1.8?16. 2. Detailed Image Quality: Industrial lens uses advanced glass composites and anti reflective coatings to produce detailed images with high contrast. 3. Wide Application: Low distortion, manual Iris can be fixed, high compatibility, the lens can be used for most security camera models. 4. Premium Material: Camera lens is made of premium aluminium alloy material, anti rust, wearproof, sturdy, can deal with harsh environment. 5. Simple Operation: Manual iris lens is easy to install and disassemble without affecting the installation and use of other accessories, nice replacement. Specification: Item Type: C Mount Lens Material: Aluminum alloy Focal Length: 4mm Image Format: 1/1.8in Resolution: 10MP D/f": F1.8-16 Mount: C Mount Field Angle(HxV) ( degrees ): 1/1.8in: 103.2 degrees x 76.8 degrees 1/2in: 91.3 degrees x 68.05 degrees 1/3in: 68.05 degrees x 51. 4 degrees BFL: 17.53mm M.O.D.: 0.1m Dimension: Approx. 39x38mm/1.54x1.5in Lens Structure: Aluminum Alloy + 12G Operation: Iris: Manual Focus: Manual Operating Temperature: -20 celsius -+80 celsius . Package List: 1 x Lens1 x Adapter Ring