Chase Jarvis 的D7000試拍相片及ISO表現

這篇文章: http://www.truphotos.com/2010/09/15/sample-images-of-the-new-nikon-d7000/ 提到了D7000的ISO表現, 所參考的相片是從攝影師 Chase Jarvis (http://blog.chasejarvis.com/blog/2010/09/nikon-d7000/) 的D7000 試拍得來的.

原文部份如下:
Some sample images and videos are up on the blog of photographer Chase Jarvis. According to some comments on the blog, the ISO performance of the D7000 is on par with the D700 at ISO3200, comparable to the D3 models and the images taken between ISO1600-3200 are commercially usable.Although 6400 is a little of a stretch, it is also good for other uses.
This sounds incredible and remain skeptical regarding this as the idea of “usability” varies from individual to individual. We have to wait till the bodies are shipped before more sample images are out, but based on this alone, we may conclude that the ISO performance of the D7000 is around 1-2 stops better than the D90 and D300s.
Personally, I find that anything above ISO800 on the D300s is unusable so usable ISO1600-3200 is music to my ears.


大致的意思如下:

ISO3200的表現上與D700不分軒峙, 媲美D3; ISO1600-3200 的成相以商業用途的標準來看是可用的, 雖然ISO6400開始有些噪點, 但若非用於專業用途上還是相當不錯的...... 總結是ISO的表現約比D90及D300s好上1-2級.