[x-george]

你地嘎24-70有無移焦？小弟用40D想買24-70但驚住移焦？想問下買嘎時候要check D咩？

[karkeungt]

我就好好彩無事但我朋友就上CS攪咗2—3次

[kaysintak]

本人覺得24-70係有少許移焦，但唔影響好大，因今本肉眼機乎睇唔出的，
本人都上左cs cal鏡連機一齊check一次，但支鏡冇移焦，只係cal左body
ja cs 姊姊話，見而上cs check下就ok。

[Canon Ball]

Nowadays, the new manufacture 24-70 do not have this out focus problem. Just make sure you buy the one manufacture in 2008 till now.
Between, you can't find any Len made before 2008 but the second hand market.

[Ison]

UWXXXX 08年鏡無聽見過話有事.

[x-george]

多謝各位c hings

[cy001]

差少少,冇所謂啦

[vividstylus]

我用過兩支都冇事,不過兩支都係UW.

[hanny]

UWXXXX

??

寫在那裏
因為我見保用証的serial number 全是數字

[Canon Ball]

Should be on the back of the Len, after you removed the Len cover.

[Ison]

here u can read.

[Ison]

好彩影一影先知個環咁多塵^_^