The version 0.54 upgrade fixes issues with Tamron lenses. Also adds an option in Metabones App to enable the use of Digital Zoom in Advanced mode.
This Smart Adapter has the electronic aperture, EXIF, image stabilization and autofocus features. True electronic integration of aperture diaphragm lets camera automatically choose aperture in P or S exposure modes.
More information about the Metabones firmware update version 0.54 which the stability also improved.
Metabones Firmware Update V0.54 for EF-E Smart Adapter and EF-E Speed Booster
Name: Firmware update V0.54 for EF-E Smart Adapter MARK IV and EF-E Speed Booster ULTRA
Benefits and improvements:
- Fixed autocrop recognition of Tamron 18-270⁄3.5-6.3 VC PZD B008 as a cropped lens.
- Fixed issue when “choose between OIS and IBIS automatically” is selected in Metabones App, Tamron 24-70⁄2.8 VC USD A007 would still be turned on in Green mode after an exposure.
- İssues with Tamron 150-600⁄5-6.3 Di VC USD A011 fixed.
- Added an option in Metabones App to enable the use of Digital Zoom in Advanced mode.
- Stability improvement.