Tamiyaevowrc
New Member
LAEA3 will work better for all lenses with SSM focus motor as all 399 PDAF points can be used. LAEA4 is the only adaptor that will work with screw driven lenses. but you are limtied to the 9 AF points on the adaptor and you lose 1/3 - 1/2 a stop of light from the translucent mirror.
I hope there will be a LAEA5 that drives screw mount and does not have the translucent mirror! Maybe some third party should consider making this like metabones or techart.
seems like techart have a new firmware for the eos adaptor
TECHART Publish "EOS-iNEX II" most recent Form wear Ver.3.0!
- Supports Sony α7RⅡ.
Support Sony α7RⅡ 399-point image plane phase difference AF "Fast Hybrid AF" system that has been installed in, is greatly improved AF speed.
Continuous AF when using Sony α7RⅡ · (AF-C) corresponds.
• To improve the compatibility problems and other features of the lens.