Apparently, this user prefers to keep an air of mystery about them.
17 Tips for shooting in an aquarium? Sep 4 '10
14 Is it possible to use two polarised filters to create a variable ND filter? [duplicate] Sep 22 '10
7 Would I gain 1 Stop with a L lenses Nov 24 '10
5 What are your easiest photography beginner tips? Jul 22 '10