[RX-L]

上canon到測試支鏡有無走焦
係咪5日後先知架?

[Ison]

師兄你都唔知有無失焦就拎上去Canon整???

[RX-L]

我有支17-40
影完放係電腦用原圖大小黎睇
發覺成個畫面都唔太清

所以想問下係咪要等5日先知 thx

[lgvincent]

It depends. Last time I took 2 lens to cs on the same day, 135 & 50. The 135 came back within 1 week, the 50 took 2 weeks.

[isaacchk]

I got the same problem for my lens and I bought it to canon cs yesterday afternoon. the cs girl said it usually takes 5 BD before u can get it back. the technician called me today afternoon and said they've tested the lens. so "5 days" is just a standard answer from the CS i guess.

[Ison]

一句講晒, 要睇情況.

[RX-L]

唔該晒大家解答 ^^

[RX-L]

行貨都要比錢架?

[RX-L]

唔該晒 ^^

[macrosslmk]

其實CANON有D機種係可以自己調整個走焦情況, 好似7D同5DMK2都有呢個FUNCTION, 可以每支鏡頭自己調前或調後個焦, 最多可以調20支鏡頭, 咁咪唔使下下上CS搞, 因為真係每支鏡放落唔同機身係有唔同走焦情況

[macrosslmk]

當然唔係100%搞得掂, 但個走焦情況真係有改善, 起碼啱我地呢D距離CS較遠既人

[khadafy]

走焦問題,我覺得來自Body原因大D.........

事源我曾經用同一支鏡放到數部不同型號及同型號機身比試...

得來結果是每個不同及相同型號的Body都有不同的焦點,

有前有後又有對正焦......

測試型號包括~300D,400D,20D,30D兩部,40D,5D,1DsMK2..

測試鏡頭~EF50mm F1.2L

其中有4部合焦.........