20X 3.0MP HD CCTV Varifocal Lens M12 2.8-12mm F1.4 Manual Focus Zoom IR

High-performance varifocal lens designed for HD CCTV use. This 2.8-12mm M12 lens delivers 3.0MP resolution and offers IR capability for low-light environments. Optical coverage ranges from 108 Degree -31.2 Degree, and the aperture is F1:1.4 for improved light gathering. Mechanical and compatibility details: it uses a standard M12x0.5 Thread and is suitable for 1/3 inch CCD chipsets as well as 1/2.5 inch IP camera setups. The lens features manual focus and zoom controls so you can precisely adjust framing and focus to meet the needs of your installation.You may also like (2) Glentronics Watchdog BWD-HWA Water Sensor Alarms + (2) 9V Batteries.