Apparently, this user prefers to keep an air of mystery about them.
11 What effect does the lens hood have on pictures and how does its shape impact that? [duplicate] Jan 15 '11
11 What effect does a UV filter provide? Dec 5 '10
9 How do I manually set the aperture and shutter speed, while auto selecting ISO with the Nikon D90? May 6 '11
6 Bracketing with ISO or exposure time? Nov 30 '11
4 Choosing first lens for Nikon D-90 body Dec 4 '10
4 How to adjust RAW photos from underwater? Mar 25 '13