Canon 17 55mm f2.8 › AF Noise
6 positive · 2 mixed · 0 critical mentions across 8 sources.
The extremely fast and near silent AF drive.
Fast, silent auto-focus The lens’ USM motor employs ultrasonic frequency vibrations to drive auto focus with.
lens is very well behaved - it is quiet and does not cause the image to jump when starting up.
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Counts are drawn from the sources we track and reflect what reviewers said, not a score — AskMaddi charts the terrain, it does not rate.