Feature:1. Aluminium Alloy Material: The zoom industrial lens is made of aluminium alloy casing that can withstand high temperatures and corrosion, enhancing its durability for long term use.2. Crystal Clear Optics: With special optical coating on the lens ensures clearer, undistorted images, significantly improving your viewing and capturing experience.3. Flexible Control: The 3MP lens allows manual focusing and an adjustable aperture for fine tuning and precise control over your imaging needs, full control over the depth of field and brightness levels.4. Optimum Image Quality: The lens provides clear quality images with no shadows or dark corners, ensuring consistent and balanced imaging across the entire frame.5. C Mount Design: The lens comes with a universal C mount design, making it compatible with a variety of camera and imaging devices. With a focal length of 6 12mm, it is ideal for industrial and commercial use.Specification:Item Type: Zoom Industrial LensMaterial: Aluminium Alloy.Model: CW-VM0612-3MP-1/1.8Pixels: 3MPFocal Length: 6-12mm/0.24-0.47inInterface: C-mountImage Surface Size: 1/1.8Package List:1 x Zoom Industrial Lens1 x Adapter Ring