Industrial 12-40mm F/3.5-5.6 ASPH MFT Camera Lens

The XIAOYI MI YI 12-40mm f/3.5-5.6 Zoom Lens is an interchangeable zoom designed for Micro Four Thirds (M4/3) mirrorless cameras, providing wide-angle to short-telephoto coverage for Panasonic Lumix and Olympus M4/3 systems. It offers a 12-40 mm focal length with a maximum aperture of f/3.5-5.6 and a minimum aperture of f/22, supporting Autofocus or Manual Focus depending on configuration, and it uses a multi-element optical design mounted in metal or reinforced composite construction. This lightweight lens is well suited for landscape, travel, street, and portrait photography, as well as video recording, and it delivers a field of view equivalent to approximately 24-80 mm on a full-frame camera.