<span style="color: #800080;"]Hello All, just checked new review update for 1D MK 4 color block noise comparisions with 1D MK 3, 5D MK 2 and 7D, I found ISO performance between 1D MK4, 1D MK3 and 5D MK2 not much different (between ISO 100~6400)...... Or maybe just my eye?


<span style="color: #800080;"]I thought 1D MK4 ISO performance should be lots better.....?