[ckl86]

我支鏡頭用左半年,入面已經好多塵,我可以點做?

[morlun]

拎去代理抹就最好！

[wlachan]

Don't have it cleaned unless you actually see the image quality degrades. There is no guarrantee the lens won't be messed optically once serviced.

[小小生]

影相出來冇事唔洗理佢

[Peter Peter]

請問你啲塵係在鏡片與鏡片之間還是可吹走的.因為在鏡片與鏡片之間有的一點一點有可能係鏡面的化學物質有變.你時否曾經把鏡頭放過在一啲高温位置嗎?

[Ann-Xenlun]

鏡入塵就梗架啦 如果唔影響成像 由佢啦 拆鏡好大獲架 而且如果想再賣出去會無咁好好價.......

[ckl86]

小小生:
影天果陣就有d問題...

morlun:
sigma 抹一次鏡要幾多錢呀?

Ann-Xenlun:
拆完之後對鏡頭本身會有咩影響?

[hkres]

==> 影天果陣就有d問題...

check clearly whether the problem was caused by dust on your lens or CCD/CMOS. Most likely the dust you saw on photo was caused by the dust on the CCD/CMOS.

Of course, if you use SLR (not DSLR), ignore my post.