Yongnuo has quietly launched a brand new inexpensive autofocusing Canon EF to Sony E lens adapter. It’s known as the EF-E II.
The brand new metallic adapter preserves each autofocus and picture stabilization performance.
Constructed into the adapter is a USB port that means that you can do firmware updates and lens knowledge evaluation.
A focusing system choice swap on the adapter permits you to select between Blended Focus and AF Focus. Blended Focus makes the adapter mechanically match the main focus mode of the digital camera, mixing phase-detect AF and contrast-detect AF mechanically, whereas AF Focus means you’ll choose both PDAF or CDAF by your digital camera’s menu system.
There’s additionally a perform (Fn) key on the adapter that doesn’t presently serve any objective, but it surely might at some point have new talents by a Yongnuo firmware replace.
Lastly, an ordinary 1/4-inch tripod gap on the underside of the adapter permits it for use with tripods and different sorts of help.