Photography Bay - Topic: Canon 1D Mark IV vs. Nikon D3s ISO Performance http://www.photographybay.com/forum/reviews/canon-1d-mark-iv-vs-nikon-d3s-iso-performance/ Simple:Press Version 5.2.6 Eric Reagan on Canon 1D Mark IV vs. Nikon D3s ISO Performance http://www.photographybay.com/forum/reviews/canon-1d-mark-iv-vs-nikon-d3s-iso-performance/#p4 Reviews http://www.photographybay.com/forum/reviews/canon-1d-mark-iv-vs-nikon-d3s-iso-performance/#p4 The Canon 1D Mark IV and Nikon D3s are the two powerhouse DSLRs from the respective manufacturers. As a quick rundown on the spec sheet, the Nikon D3s offers a 12.1-megapixel FX format sensor, while the Canon 1D Mark IV features a 16.1-megapixel APS-H (1.3x crop) sensor. Both cameras offer extreme high ISO settings, up to the equivalent of ISO 102,400.

Which one offers the best noise control at these crazy-high ISO settings?

Over a 3-part series, I looked at the JPG, RAW and print results at a variety of ISO settings.

Links to this series are below.

http://www.photographybay.com/.....omparison/
http://www.photographybay.com/.....n-part-ii/
http://www.photographybay.com/.....iso-files/

]]> Tue, 01 May 2012 20:44:02 -0400