Thistle heads

Artist: Margo Wade;
Exposure Date: 2013:02:15 15:11:54;
Copyright: Margo Wade,2012;
Make: Canon;
Model: Canon EOS 7D;
ExposureTime: 1/250 s;
FNumber: f/8;
ISOSpeedRatings: 200;
ExposureProgram: Manual;
ExposureBiasValue: 0/1;
MeteringMode: Pattern;
Flash: Flash did not fire, compulsory flash mode;
FocalLength: 105 mm;
Software: Adobe Photoshop CS5.1 Windows;