繼5D2黑點問題之後~ 據說7D有新的連拍殘影問題
美國大陸日本都已經有人發現了
圖片都是從以下網站取得
http://forum.xitek.com/showthread.php?threadid=672045
http://forums.dpreview.com/forums/read.asp?forum=1019&message=33404097
http://bbs.kakaku.com/bbs/K0000055429/SortID=10331235/
DPreview上提到 出現的條件如下....
Some people suppose that the ghost is generated by error on CMOS resetting.
(CMOS reset timing error,precision error,etc)
Conditions for ghost image is:
1. Shoot with maximum continuous shooting rate.(8.05fps)
2. Shoot with fast shutter speed.(>1/500s ?)
3. Image's back ground is flat and bright.(Blue sky,etc)
4. Target is a fast moving object.(Bird,Jet fighter,etc)
5. 2nd or later frame image has a ghost of previous frame image.
Unfortunatery,FW ver1.0.9 doesn't resolve this problem, perhaps.
(An image with ghost taken with FW1.0.9-7D was already uploaded on the web.)
據說不是每台都會有...
大家趕緊試試看自己的有沒有...看來我再觀望一陣子好了...
有7D的朋友們~快點做測試吧~
