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樓主: kent106

外國1D3用家..... 對焦問題調查

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發表於 2007-8-3 02:05 | 顯示全部樓層
原帖由 皮皮 於 2007-8-3 00:18 發表
平均每週每店家會分配1台.但很多人在排隊[s:19] [s:19]
你買不到咧!!![s:51] [s:51]
偶要日本當地原裝貨~ :lol
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 樓主| 發表於 2007-8-15 07:11 | 顯示全部樓層
...

[ 本帖最後由 kent106 於 2008-4-30 04:51 編輯 ]
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發表於 2007-8-15 10:15 | 顯示全部樓層
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發表於 2007-8-15 11:01 | 顯示全部樓層
http://forum.xitek.com/showthread.php?threadid=462430
觀望中

[ 本帖最後由 vp5070 於 2007-8-15 11:03 編輯 ]
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發表於 2007-8-19 11:10 | 顯示全部樓層
這次出國到kenya拍鳥和動物,狠狠的操了9天,使用500MM/F4,400MM/F5.6和小小白IS,自動對焦秀逗的問題終於冒出來了,不是追焦不準(追焦準度頗為滿意,成功率高於mark ii n,不知是不是自己追焦技術進步了![s:47] ),這種秀逗是按快門時完全沒有反應,不是前後移動對不到焦的那種迷焦,而是好像沒過電的那種完全沒有反應,大約兩天出現一次(每天都操1500張以上,全是發生在ai servo模式),必須手轉對焦環到焦點附近才恢復正常,電池有在全飽也有在半飽,one shot則還沒遇到這種情形,另外值得一提的是暗部對焦速度超級出色,同時有帶5D出去,夜間拍蛙和蝙蝠時5D對不到就是對不到,還要小手電筒幫忙對焦,換上MARK III就OK(都有裝上580EX).記得去年有一次和一個拿大兔的鳥友一起在晚上拍貓頭鷹,小兔N的對焦硬是比大兔慢一點(聽快門聲就知道啦!),提供給各位想入手小兔三的人做參考.
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發表於 2007-8-19 11:13 | 顯示全部樓層

回復 #275 ljing 的帖子

這應該是嚴重bug吧?[s:51] [s:51]
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發表於 2007-8-27 17:01 | 顯示全部樓層
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發表於 2007-8-27 17:07 | 顯示全部樓層
原帖由 Bikeman 於 2007-8-27 17:01 發表
http://www.fredmiranda.com/forum/topic/565572/0
增加信心~ [s:17]

那張~
1D mk III+16-35/2.8L II
[s:40] [s:40] [s:40] [s:40] [s:40]
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發表於 2007-9-29 08:59 | 顯示全部樓層
September 27, 2007: Keeping tabs on EOS-1D Mark III autofocus

http://www.robgalbraith.com/bins ... id=7-8740-9068-9093
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發表於 2007-10-18 13:33 | 顯示全部樓層
國外已有多位使用者證實Canon技術支援部門將更換硬體解決1d3對焦問題,問題出在submirror組裝(submirror中文要怎麼翻?),目前正在等候待料更換[s:47]
尚未有使用者更換後之測試報告,但應該不會太久了,Canon也將會公告哪個批號以後的1d3不會有同樣的對焦問題

詳情參照:http://www.fredmiranda.com/forum/topic/581009
http://forums.dpreview.com/forum ... amp;thread=25251582
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發表於 2007-10-19 09:43 | 顯示全部樓層
Canon EOS-1D Mark III autofocus fix may be two weeks away
http://www.robgalbraith.com/bins/content_page.asp?cid=7-8744-9127


It\'s official: an EOS-1D Mark III autofocus fix is on the way
http://www.robgalbraith.com/bins/content_page.asp?cid=7-8744-9131
http://www.robgalbraith.com/bins/multi_page.asp?cid=7-8740-9068-9129


期待Rob的測試~ [s:33][s:33][s:33][s:33][s:33]
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發表於 2007-10-20 23:32 | 顯示全部樓層
搞不好自己貼貼膠帶就搞定了! 貼膠帶就是用來改變sub mirror的位置的... 該不會吵了半天還是老問題?
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發表於 2007-10-28 20:36 | 顯示全部樓層


25th October, 2007

Dear Business Partner,
Re: EOS-1D Mark III – Quality Issue
We would like to make you aware that we have concluded that there is a quality issue with some EOS-1D
Mark III units in the market. The problem can be linked to the adjustment of the AF Sub Mirror, and we
believe that this affects only a minority of units in the market at this time.

The phenomenon resulting from this problem (especially in high temperature) is that the optimal focus
point is uncertain in AI servo mode, or that the tracking performance of AI Servo is not accurate.

Regarding the products that have been sold to consumers, we are currently preparing a resolution for this
issue and will inform you of further detailed information and required steps through our official website at
the end of October or the beginning of November. Canon will accept these units for repair, but we will not
be offering an exchange or return.


In order to ensure that the customer experience is not damaged, and as a responsible company, Canon has
decided to stop the shipment of all EOS-1D Mark III. We would therefore like to collect all unsold EOS-1D
Mark III units from your stock. Please kindly contact Customer Administration on 01737 220841 to
arrange a collection and a refund at your purchase price. We will inform you of the date that shipping will
recommence as soon as it is confirmed.


As of today we are taking end-user inquiries with the above information through our Technical Help Desk
on 08705 143 723. If you get an inquiry from an end-user, please advise them to contact this number until
such time that the official website announcement has been published.

Canon wishes to ensure a clear and concise message to the market and we ask for your understanding,
cooperation and support in this matter.

Please accept our apologies for any inconvenience resulting from this matter and please do not hesitate to
contact your account manager with any questions that you may have.

Thank you for your continued cooperation and support.
Yours sincerely,


Lee Bonniface
Channel Director, Special Retai


http://www.fjphotography.com/pdf/EOS1DMARKIII.pdf



---------------------------------------------------------------------------------------------------

Canon Withdraw Unsold EOS-1D Mk IIIs from UK Dealerships

http://forums.dpreview.com/forums/read.asp?forum=1032&message=25378323

My dealer has just emailed me a PDF from Lee Bonniface, Channel Director, Special Retail, Canon UK.

The PDF states: \"We have concluded that there is a quality issue with some units\", and \"optimal focus point is uncertain in AI Servo... tracking performance in AI Servo is not accurate\".

It goes on to say: \"In order to ensure that the customer experience is not damaged, and as a responsible company, Canon has decided to stop the shipment of all EOS-1D Mark III. We would therefore like to collect all unsold EOS-1D Mark III units from your stock\".

\"Regarding the products that have been sold to consumers, we are currently preparing a resolution for this issue and will inform you of further detailed information and required steps through our official website at the end of October or the beginning of November. Canon will accept these units for repair, but we will not be offering an exchange or return.\"


Steve

[ 本帖最後由 chenwu 於 2007-10-28 20:41 編輯 ]
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發表於 2007-10-31 08:40 | 顯示全部樓層
(轉載)英國佳能召回未出售的1d3
http://www.amateurphotographer.c ... et_news_152434.html
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發表於 2007-11-1 18:13 | 顯示全部樓層
Canon 公布可能有對焦問題的1d3序號範圍:501001 ~ 546561[s:25] [s:25] [s:25]
澳洲Canon網站:http://www.canon.com.au/support/customer/default.asp?DXI=KnowledgeBase/Customer/KBArticleForm&File=KB01650
資料來源:http://www.northlight-images.co.uk/cameras/Canon_1D_Mark_III.html
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