Apparently, this user prefers to keep an air of mystery about them.
3 Why is my subject still out of focus when it's inside the range shown by a depth of field calculator? Nov 16 '15
2 What is subpixel sharpening? Sep 19 '14
0 Hour long exposure of the sun Sep 10 '14
0 What does it mean to “kill the ambient”? Jan 4 '12