Vitually all large, external zooming lense will "creep". As mentioned, the 28-135 IS is dramatically worse than the 24-105L in this respect. A small piece of duck/gaffers tape over the zoom ring wil prevent this.
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Vitually all large, external zooming lense will "creep". As mentioned, the 28-135 IS is dramatically worse than the 24-105L in this respect. A small piece of duck/gaffers tape over the zoom ring wil prevent this.
Seth: Excellent suggestion--gaffers tape. Never leave home without it! -John O.