Nikon D3s vs Canon 1D Mark IV ISO
By| January 18, 2010
It seems the thing people talk most about with cameras today is ISO performance. So here is some examples/tests of the D3s & 1D4 ISO performance.
By the looks of things, Nikon’s D3s is definitely outperforming the Mark IV at high ISO.
See for yourself: http://www.neutralday.com/
I cannot vouch for the tester/reviewer here.