&ダイナミックレンジ比較。
Sourse: Imaging Resource.com.
※Click to enlarge (画像はクリックで拡大します)
ISO100 
ISO3200
ISO6400
※HighISO NoiseReduction=Off
Sourse: DXOmark by DXO labs.
3DX vs. A900 vs.5DmarkⅡ/ Dynamic Range/ISO.
※Click to enlarge. (Powered by DxO Analyzer)
























