Macro photography: The adapter ring reduces the minimum focusing distance of the lens for macro photography. Focusing travel is up to 9mm
Matt Paint: To reduce the influence of external stray light on the imaging performance, there are extinction threads and matt paint inside of the adapter
Hard Anodizing: Aluminum alloy parts are anodized. Hard-anodized aluminum has good wear resistance and corrosion resistant
Focus to Infinity: Advanced CNC processing and professional assembly technology ensure product quality. The lenses will focus to infinity on your cameras
Brass and Aluminum Alloy: The adapter is made of Brass and Aluminum Alloy with high strength and low density. Not only ensure safety, but also reduce the weight