Description

Speed Booster ULTRA for Canon EF lenses to Micro Four Thirds mount cameras, Sharper corners, less distortion, reduced vignetting. Use this metabones on any micro four third camera like gh4, gh5/gh5s and attached canon ef lenses. With 0.71x ultra speed booster you also get extra stop while shooting. This comes in a box. I have other equipment listed on my profile. If you have any question, always happy to help :)