Archived posting to the Leica Users Group, 2013/12/14
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Too much DOF at small apertures? Autofocus capability from non-native lenses? Absolutely possible, and for $400, I think a bargain.... Canon EF Lens to Sony NEX Smart Adapter (Mark III) Electronic aperture, EXIF, image stabilization, autofocus This Smart AdapterTM has the following features: .True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes. .Powered by camera body. No external power source required. .Wide open button (opposite of depth-of-field preview function) makes manual focusing easy. .High performance 32-bit processor and efficient switched-mode power supply. ( whatever this means) Apparently , not for Nikon as yet...... Frank Filippone Red735i at verizon.net 2 comments: Focus peeking seems to fall off at small apertures Metabones adapters are avail that preserve auto-focus on some Canon & Minolta lenses. -Lew Schwartz