Nikon D800 – 5D Mark III的強敵

說真的,D4和EOS-1DX固然超強,但始終並不是我能負擔得起的相機,所以對5D Mark III(或5D X?)和D800之爭更感興趣。 還想起當年D700與5D Mark II之對決嗎? 5D Mark II在像素上高於D700差不多一倍(2100萬像 VS 1200萬像) 當時Nikon的Fans不斷以「像素不代表甚麼」作辯護,認為不是拍廣告硬照,根本用不著二千多萬像素。 而近來新出的較高階相機也不在像素上有甚麼突破,以乎像素之爭已告一段落,一般拍友也想通了像素不等於質素,想不到D800來個創舉,以達3600萬像的驚人解像作注目賣點,有些拍友可能擔心要處理這麼高解像的照片自己的電腦會應付不來,有這個憂慮都不無道理,小弟是5D Mark II的用家,一張二千一百萬像的Raw file大約要30MB,就算電腦已經相當快,後製處理也要一些時間,如果要應付三千六百多萬像素的照片,想必又要換電腦了。

根據婚禮攝影師Cliff Mautner的親自體驗D800後,發覺此機除了高像素外,對焦反應還出奇地好,甚至優勝於D3S。 看到這評語,真想Canon學習一下,因為熟知Canon習性的拍友都知Canon不易把1系的對焦性能下放。 現在D800無論在像素或對焦都肯定完勝5D Mark II的情況下,向來針對對手來打的Canon應該會有一場好戲給大家看,新一代5D一定要有些殺著,否則C記顏面何存?

以下為D800的重點︰ (資料︰dpreview.com

  • 36.3MP CMOS sensor (compared to 12.1MP)
  • 15.3MP DX-format capture mode (compared to 5MP)
  • 25MP 1.2x Crop mode
  • 51-point AF system with 15 cross-type sensors, rated to -2EV* (compared to -1EV)
  • ISO 100-6400 extendable to ISO 25,600 equiv (same as D700)
  • 1080p video at 30, 25 or 24 frames per second, up to 24Mbps, with uncompressed HDMI output and audio monitoring options*
  • 3.2″, 921,000 dot LCD with anti-fog layer* (compared to 3in, 921k-dot)
  • Maximum 4fps continuous shooting in FX mode, 6fps in DX mode** (compared to 8fps in FX mode)
  • Advanced Scene Recognition System with 91,000 pixel metering sensor* (compared to 1005-pixel)
  • ‘Expeed 3’ Image Processing*
  • Dual-axis Virtual Horizon (on LCD screen/viewfinder)* (compared to single-axis)

* Same or almost identical to Nikon D4
** Maximum frame rate in DX mode is dependant on power source

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