Tunnel

Exposure Date: 2013:02:21 13:44:39;
Make: NIKON CORPORATION;
Model: NIKON D7000;
ExposureTime: 1/500 s;
FNumber: f/10;
ISOSpeedRatings: 100;
ExposureProgram: Aperture priority;
ExposureBiasValue: 4294967295/3;
MeteringMode: Pattern;
Flash: Flash did not fire;
FocalLength: 12 mm;
FocalLengthIn35mmFilm: 18 mm;
Software: Aperture 3.4.3;