[setfootin]

Thank brothers......

[真治]

一般的相机店都会提供这种服务的吧!!

[wlachan]

All lenses do suck dust in, not worth to have it removed because the lens will be dusty in no time again. Besides, lenses being disassembled will likely to be more dusty due to non-filtered environment. Highly not recommended!!!

[老叟]

both!!! no worry !!

[setfootin]

thanks brothers.. but around how much to fix it, and where is the best place to go?