[wongcheukyin]

我想問下24-105l的變焦orzoom時,突出黎ge變焦段的接口會唔會因為用得耐而變鬆而影響對焦尼??
(希望各位師兄明白我的意思..)多謝...大家的幫忙先??

[cyrustam]

i just bought it last sun....

i understand what you worry about.

I guess there is no problem.

[zeater]

I think zoom ring will become loose as time goes by, but should be in years.

Well, I wonder dust more than loose.