A cog in the works

Exposure Date: 2010:11:01 11:41:04;
Make: PENTAX Corporation ;
Model: PENTAX K10D ;
ExposureTime: 1/250 s;
FNumber: f/27;
ISOSpeedRatings: 1600;
ExposureProgram: Aperture priority;
ExposureBiasValue: 0;
MeteringMode: Spot;
Flash: Flash did not fire, compulsory flash mode;
FocalLength: 50 mm;
Software: GIMP 2.6.10;