Apparently, this user prefers to keep an air of mystery about them.
12 What's the difference between a dedicated image processor (BIONZ, EXPEED, DIGIC) and a CPU? oct 25 '13
10 How often should I clean my lens? jan 5 '13
8 How to lure an animal to look at the camera? jan 22 '14
8 Photo of an experiment feb 21 '14