SP 150-600mm F/5-6.3 Di VC USD G2 (CANON EF) firmware v2
Tamron · Released Dec 20, 2018 · First seen by GearPulse Jul 4, 2026
What's in this update
Enable general operations on Canon EOS R with Mount Adapter EF-EOS R by the firmware updating.[NOTE] Canon Mount Adapter EF-EOS R is required to attach the lens to Canon EOS R.Updated Serial Number: 040336 or later
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