7D市販機賽車實拍已經出來(其它7D賽車照片請參閱這裡), 依據作者所言, "I haven't had a chance to go through all of my files from today yet, as the client submissions have to come first. However, I would say that I am closer to getting the same hit rate as I would from the camera body I would normally use (1D mk II). Now you can make of that what you will - I personally wouldn't be confident enough to say its as good as the mk II at tracking yet - I want another couple of days shooting under my belt before saying that - but I tell you what, it doesn't look like it will be too far away from it IMHO and experience so far. Note that 'my experience so far' = two days of shooting - be cautious what you read into my statement as a result.
One final observation - the camera appears to track just as well as my mark II, but it seems to need a little longer on target to get a good lock and start tracking.", 經過兩天使用, 7D對焦性能看起來似乎與小兔有拼. 而那個老兄光是花在熟悉7D的自動對焦設定就用掉整整兩天, 看起來那玩意兒的學習曲線還蠻花時間的.
此外, 在Dpreview上面看到的狀況也幾乎是7D對焦性能完勝5D II, 由於資訊與老共方面不同, 所以狀況十分不明朗.
若是自動對焦OK的話, 我大概就會敗下去了^^
公喵不帥, 母喵不愛. 公喵愈壞, 母喵愈愛. 不帥的公喵想要母喵愛, 就只好學壞.
sambad wrote:
.", 經過兩天使用, 7D對焦性能看起來似乎與小兔有拼. 而那個老兄光是花在熟悉7D的自動對焦設定就用掉整整兩天, 看起來那玩意兒的學習曲線還蠻花時間的.
此外, 在Dpreview上面看到的狀況也幾乎是7D對焦性能完勝5D II, 由於資訊與老共方面不同, 所以狀況十分不明朗.
若是自動對焦OK的話, 我大概就會敗下去了^^
...(恕刪)
不知會不會是兩邊的測試,不同的環境 & 使用鏡頭類別有差?
拍賽車的話,如果是用比較中長焦的定焦L,根據使用過的經驗,在 X0D機身上對焦穩定性也是非常好的。
如果是一些比較短焦的大光圈定焦焦或是變焦鏡,似乎就沒全幅機上來的穩定(一些網友也有提到這點)。
這是我的猜測啦,詳細內文回家再看 :P



























































































