Firmware Update V0.54 for Metabones EF-E Smart Adapter and Speed Booster

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Metabones released new firmware update version 0.54 for EF-E Smart Adapter MARK IV and EF-E Speed Booster ULTRA.

Download links: Windows, Mac

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.
  • Fixed issues with Tamron 150-600/5-6.3 Di VC USD A011.
  • Added an option in Metabones App to enable the use of Digital Zoom in Advanced mode.
  • Stability improvement.