First ... for most people ... doing a good job of removing moire is NOT easily done. To that end the majority of the cameras being sold are to people who either don\'t have the expertise to do a good job or it ... or don\'t want the hassle of it.
Second, while it ranges from about 10%-30% with most being in the 15%-20% from what I\'ve seen.
+1 @ Leica & MF (option) not using AA filter. Very different breed (i.e. not the masses) of photographer. Personally, I shoot with the Kodak SLR/c due to it\'s absence of an AA filter also.
Even though I\'ve chosen to shoot non-AA, moire\' still kicks my butt from time to time, but not that often as I don\'t use it for many moire inducing subjects. I\'m a fan of non-AA, but the Nikon D800E is not a true non-AA filter system. It employs a blur/unblur (for 1/2 the direction) attempt. There is a much more detailed thread in the Alt Gear Forum that addresses the D800E and the non-AA filter issues in great depth.
