作者jk21234 ()
站內DSLR
標題Re: [整理] 市售 DSLR 可用動態範圍統計 Ver2.0
時間Thu Sep 11 01:16:27 2008
※ 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.
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.114.78.62
1F：推 rush007:K200D看起來不錯說 IS800還有9.4EV 09/11 01:26
2F：推 Laverda:K200D終於跟上其他家的水準了 推推! 09/11 01:40
3F：→ mike0:其實k10d被低估了 測試都是JPG直出 如果是拍RAW用ACR轉後測 09/11 11:34
4F：→ mike0:是 k10d的 DR會增加不少 網路上都可以找到測試 09/11 11:34
※ 編輯: jk21234 來自: 140.114.78.250 (10/23 06:40)