roellen thru blocks
Exposure Date: 2011:01:10 06:18:06;
Make: PENTAX Corporation;
Model: PENTAX *ist DL;
ExposureTime: 0.8 s;
FNumber: f/4.5;
ISOSpeedRatings: 400;
ExposureProgram: Landscape mode;
ExposureBiasValue: 0;
MeteringMode: Pattern;
Flash: Flash did not fire, compulsory flash mode;
FocalLength: 35 mm;
Software: Adobe Photoshop Elements 9.0 Windows;