Review on Fotodiox Pro Fusion Smart Adapter: Seamless Compatibility between Canon EOS EF/EF-s Lenses and Sony Alpha E-Mount Mirrorless Cameras by Charley Prz

Good autofocus on a Sony A7Rii with 3 of 4 Canon L full frame lenses (35mm F1.4, 24-70 F2.8 and 24-105 F4.0). IMHO, glare is noticeable at times due to the internal glossy black plastic construction. There may be a slight decrease in contrast due to internal glare. My solution was to CAREFULLY mask the adapter, paying special attention to protecting the pins, and paint the inside of the adapter with an oil-based matte black paint. I am posting images taken with Sony Sonnar 35mm F2.8 at F2. 8 ISO 200 and a Canon 35mm F1.4 L lens at F2.0 ISO 100 using a tripod and the free Sony Touchless Shutter app (1.0 beta). The images are difficult to distinguish!