HV3816D-8MPIR - Mega-pixel Auto-Iris Lens

The Hikvision HV3816D-8MPIR is a high-resolution, 8-megapixel varifocal CCTV camera lens precision-engineered from premium materials to deliver pristine image clarity for advanced ultra-HD surveillance. It features a versatile 3.8–16mm focal length with a maximum f/1.4 to f/1.5 aperture, providing a 4.2x manual optical zoom that allows operators to easily adjust framing between wide-angle area overviews and tighter, mid-range telephoto shots. To maintain optimal sensor exposure in fluctuating environments, the lens incorporates a responsive DC auto-iris alongside advanced aspherical, IR-corrected glass elements that completely eliminate day-to-night focus shifting. Supporting up to a large 1/1.8" image format sensor, this compact, 237-gram optics component uses a standard CS-mount and has a minimum object distance of just 0.1 meters, making it highly reliable for demanding, detail-critical commercial applications.