1、WIDE COMPATIBILITY: MD lens for Minolta to NEX mount adapter is designed for NEX mount camera systems, including for a9, a7R3, a7R2, a7M2, and a7M3. 2、PRECISE AND COMPATIBLE: Camera lens adapter ring allows for Minolta MD mount lenses to be seamlessly used with NEX series cameras, creating a perfect fit and compatibility. 3、ACCURATE MOUNTING: The adapter ring perfectly aligns the camera and lens mount, ensuring a tight and secure connection. It allows for convenient and smoother installation and removal. 4、VERSATILE FUNCTIONALITY: With support for full manual control, including manual focus, manual exposure, and aperture priority, this adapter ring provides professional photographers with a rich set of tools. The adapter also features a matte paint finish to minimize reflections. 5、QUALITY MATERIAL: Made of durable aluminum alloy with an anodic oxidation process, this lens adapter ring offers exquisite craftsmanship and is resistant to wear and tear.