Canon EOS R6 V Specs: Active Cooling and more…
- By mimbu
- EOS Bodies
- 150 Replies
STM can be quick, but it is not fast. It's also a mechanical gear-driven focusing system that will fail with time. It will last the warranty period, so what does Canon care? Might even last until replacement parts are no longer available. Oh no, you have to buy a new lens. I'm sure Canon will be most distressed.It is not STM, and the STM motors in both those lenses are quick, quiet and they're tiny motors. Do you actually use any of the stuff you crap on?
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