1 Made of high quality alloy material with matte black anodized surface, durable, wear-resistant, anti-corrosion and extends its service life. 2 Completely manual control, supports manual focus and manual exposure and aperture priority. 3 Finish coating treatment at the inner wall to avoid reflection to CMOS and affect the imaging. 4 Precise thread ensures firm and smooth connection between lens and camera body. 5 Support for Canon FD mount lens to fit for M4/3 mount camera body.

What's in the box
1 x Metal Lens Adapter Ring