growth rings

Make: NIKON;
Model: COOLPIX P7100;
ExposureTime: 10/2000 s;
FNumber: f/5;
ISOSpeedRatings: 100;
ExposureProgram: Normal program;
ExposureBiasValue: 4294967289/10;
MeteringMode: Spot;
Flash: Flash did not fire, compulsory flash mode;
FocalLength: 102 mm;
FocalLengthIn35mmFilm: 480 mm;
Software: Adobe Photoshop CS5.1 Windows;
ExifGpsLatitude: 48 49 48 48;