Re: [整理] 市售 DSLR 可用動態範圍統計 Ver2.0
※ 引述《jk21234 ()》之銘言：
Pentax ISO100 ISO200 ISO400 ISO800 ISO1600 ISO3200
K100D 7.5EV 7.9EV 7.4EV 6.8EV 6.1EV
K10D 7.3EV 7.3EV 7.2EV 6.8EV 6.5EV
K20D 9.0EV 8.6EV 7.9EV 7.5EV 7.1EV 5.8EV
K200D 9.0EV 9.0EV 8.9EV 9.4EV 8.1EV
Sony ISO100 ISO200 ISO400 ISO800 ISO1600 ISO3200
α-100 8.1EV 8.1EV 8.1EV 7.0EV 6.2EV
α-700 8.3EV 8.8EV 8.8EV 8.8EV 8.2EV 7.6EV
α-900 8.6EV 9.4EV 9.4EV 9.1EV 9.2EV 8.4EV
α-350 8.6EV 8.5EV 8.5EV 7.9EV 8.5EV* 8.5EV*
α-200 8.7EV 8.6EV 8.6EV 8.1EV 8.2EV 7.8EV
A350在iso 1600~3200上,注意如下:
*The smeared noise pattern of the A350 appears to be confusing our
analysis calculations into believing that data is being recorded
when the image itself has been reduced to a baseline level of
smoothed-out noise. We do not believe any more information is
actually being recorded than at lower ISO settings.
--
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※ 編輯: jk21234 來自: 140.114.78.250 (10/23 06:40)
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