近日收到不少網友意見,指 DCFever.com「吹水閒聊」充斥愈來愈多粗言穢語、人身攻擊、誹謗等不理性討論。作為 一個以攝影興趣為主題的網站,此等漫罵式討論已超出 DCFever.com 設立討論區之原意。DCFever.com 呼籲大家以 攝影交流為目的作理性討論,並正密切留意事態的發展。
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Canon10DUser
註冊: 2006-05-08
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超高感度雜訊處理超級比一比!SONY α700、Canon 40D、Canon 5D、Pentax K10D、Olymp Post time: 10 月 30 日 |
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會員戶口已被刪除,資料已被標示為不顯示
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Canon10DUser
註冊: 2006-05-08
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Re: 超高感度雜訊處理超級比一比!SONY α700、Canon 40D、Canon 5D、Pentax K10D、Olymp Post time: 10 月 30 日 |
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會員戶口已被刪除,資料已被標示為不顯示
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gwu1
註冊: 2007-09-26
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Re: 超高感度雜訊處理超級比一比!SONY α700、Canon 40D、Canon 5D、Pentax K10D、Olymp Post time: 10 月 30 日 |
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thanks for sharing the useful and interesting review.
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peterchan04
註冊: 2004-11-27
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Re: 超高感度雜訊處理超級比一比!SONY α700、Canon 40D、Canon 5D、Pentax K10D、Olymp Post time: 10 月 30 日 |
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sony A700 剛剛 出左個 firmware 2.0v update....
upgrade 之後.... 冇人夠佢 fight.... ??
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steve yan
註冊: 2007-03-03
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Re: 超高感度雜訊處理超級比一比!SONY α700、Canon 40D、Canon 5D、Pentax K10D、Olymp Post time: 10 月 30 日 |
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Interesting information. Believe one should bear in mind always, however, that high ISO should only be regarded as a by-product of digital photography. One would find it strange that when certain cameras boast their high ISO performance, how often would we use high ISO for general photography when normal ISO's (say 100-400) be workable? Remember also, back to film years, 400 was already a high ISO and not many general users would take. I am not saying an effective high ISO is a useless feature, but its importance should not be too exagerated when one picks a certain model. Certainly peepers or paparazzi may be exceptions.
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peterchan04
註冊: 2004-11-27
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Re: 超高感度雜訊處理超級比一比!SONY α700、Canon 40D、Canon 5D、Pentax K10D、Olymp Post time: 10 月 30 日 |
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Using iso 1600, iso 3200 everyday.
With telephoto lenses (200mm, 300mm...), high ISOs become very very usefull and handy when covering indoor events like basketball games, table tennis, theatres, chinese operas (where flashlights are not welcome or not very effective at a distance ).
Kodak used to have very high quality ISO1250 films.... excellent for shooting indoor stage performances. Expensive but some people used them everyday.
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White owl
註冊: 2007-05-23
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Re: 超高感度雜訊處理超級比一比!SONY α700、Canon 40D、Canon 5D、Pentax K10D、Olymp Post time: 10 月 30 日 |
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真想快D睇下D300低雜訊既利害,
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peter_
註冊: 2005-03-03
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Re: 超高感度雜訊處理超級比一比!SONY α700、Canon 40D、Canon 5D、Pentax K10D、Olymp Post time: 10 月 30 日 |
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可以睇得出sony真係有心搞好dslr, 在noise control, 對焦速度/準確度, 及機身防震等的躍進可見一班, 當然KM的技術亦是一大原因.
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pongyee
註冊: 2006-03-04
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Re: 超高感度雜訊處理超級比一比!SONY α700、Canon 40D、Canon 5D、Pentax K10D、Olymp Post time: 10 月 30 日 |
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With high ISO, you don't have to invest on expensive fast lenses,
though a faster lens is always benefited by one more f/stop.
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