[popoegg828]

Sigma售後服務奇差。話說24mm1.8 支鏡用了個多月就失焦，十張有九張都唔仲。拎去整時
個員工用他們部canon影張 窗外wide shot，然後同我講無問題。大佬呀，用D常識都知無限遠加24mm， Focus 當然唔會有問題。 然後我提意在室內影，影完之後他話我係手振！我 O 咀。
他堅持要我帶自己機先可以維修，因為係夾機。咁我好想問，姐係話Sigma只可以用在限定型號？ Which mean 維修完夾到我部canon 650D, 但就夾唔到7D, 60D, 5D。這是咩理論？如果係真，點解sigma唔只應該分牌子，仲要分埋型號先岩。

坦白說，我用50.4對sigma有信心，在canon不同機中都沒有問題，但今次維修的經歷(我最尾都決定唔整以免受氣)，我決定不再支持sigma了。都係原廠好。

[h0001244]

<<<大佬呀，用D常識都知無限遠加24mm， Focus 當然唔會有問題>>> Actually NO.
I have 24 1.8 and had similar problem before on my 20D. My lens can be accurate at close object, but not far object. They can tune to make far object correct focused, but this will sacrifice the close subject. I can only choose either one.

<<<Which mean 維修完夾到我部canon 650D, 但就夾唔到7D, 60D, 5D>>> it's true for Sigma lens....
But after upgraded to 5D3, I found that it is all the problem generated from the camera itself, as I have no problem on 5D3 in all circumstance.

[dcfandy]

師兄Sigma係要帯機上去維修，因為係夾canon機. 有d canon 型号機有(微條)支鏡. 原廠鏡都會有走焦,但有(微條).

[popoegg828]

Thank You for your info and shareing.

[h0001244]

And moreover, Sigma is a poor service company. You have to Big them to get good service. I told Sigma that I will invite all the press to their office and I will throw the Sigma lens on the floor to show that it is a rubbish lens. Then they fixed many things for me.

[sandmok]

h0001244 ching, actually all retail companies are like this now, really need to bully them to get service

[popoegg828]

拎到上去明明見到走左焦都唔整，死都要我拎自己部機上去，又要白行了。

[karithkung]

許5駛你帶機就幫你調焦，先至係問題！

你先要明白點解會走焦
點解調好左用耐了又要調
點解d大機就算用原廠鏡，用耐了都要調，重要5同鏡要5同度數！
！