- This electronic lens adapter is specifically designed for using 4/3 lenses with Olympus Pen/OMD and Panasonic Lumix micro 4/3 cameras, enabling a seamless connection for enhanced photography. - Equipped with electronic pins, it supports automatic focusing, ensuring sharp images and effortless shooting. It is compatible with Olympus MMF1, MMF2, and MMF3 adapters, as well as a substitute for the Panasonic DMWMA1 Lumix G Four Thirds DSLR Lens Mount Adapter. - Features include autofocus function, Exif data transmission, and manual aperture control, allowing complete control over your photography, while enabling focus to infinity. - Constructed with a durable aluminum alloy bayonet mount and a lightweight plastic body, this adapter is designed for longevity. It includes a 1/4 standard thread at the bottom for easy attachment to tripods and other photography accessories. - Ideal scenarios for use include adapting older 4/3 lenses for modern micro 4/3 systems for wildlife photography, macro photography, or cinematography, maximizing the potential of existing lens collections. This lens adapter combines functionality, compatibility, and quality, making it a valuable addition for any photography enthusiast seeking to enhance their equipment and creative possibilities.