When Ricoh’s Pentax K-3 was announced we were intrigued by the ‘anti-aliasing simulator’ feature, a first for a DSLR. The K-3 allows you to engage its low-pass filtering at the push of a button. We recently shot some real-world samples taken in a range of conditions to see how it stacks up against the current K-5 models. Our gallery was shot on with the anti-aliasing filter set to off (the default setting). See gallery
News: Digital Photography Review (dpreview.com)