laminar to turbulent flow transition in small channel
Exposure Date: 2011:11:03 22:43:12;
Make: Canon;
Model: Canon EOS 5D Mark II;
ExposureTime: 1/200 s;
FNumber: f/4;
ISOSpeedRatings: 400;
ExposureProgram: Manual;
ExposureBiasValue: 0/1;
MeteringMode: Pattern;
Flash: Flash did not fire, compulsory flash mode;
FocalLength: 105 mm;
Software: Adobe Photoshop CS5 Macintosh;