macro vision spiral

Artist: unknown;
Exposure Date: 2007:03:09 14:22:00;
Make: Canon;
Model: Canon EOS 400D DIGITAL;
Exposure Time: 1/400.0 seconds s;
FNumber: f/2.5;
ISOSpeedRatings: ISO 100;
ExposureProgram: Other;
ExposureBiasValue: 0
MeteringMode: Other;
Flash: Flash did not fire, compulsory flash mode;
FocalLength: 50.0 mm mm;
Software: Adobe Photoshop CS2 Windows;