Firmware: Canon RF 70-200mm f/2.8L IS USM v1.1.1 | Canon Rumors

I posted in a number of boards together with this one about my RF 70-200 2.8 Err 60 woes, however nobody else appeared to have the identical problem. Had many discussions with Canon help and despatched it into Canon twice and so they could not reproduce it both time. I lastly really feel vindicated.

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