sigma f2.8 test after repair manual-5
Artist: Ray Brizzi;
Exposure Date: 2012:08:17 13:13:01;
Copyright: 2012;
Make: PENTAX;
Model: PENTAX K-5;
ExposureTime: 1/180 s;
FNumber: f/2.8;
ISOSpeedRatings: 400;
ExposureProgram: Aperture priority;
ExposureBiasValue: 0;
MeteringMode: Pattern;
Flash: Flash fired, compulsory flash mode;
FocalLength: 60 mm;
Software: Adobe Photoshop Lightroom 3.5 (Windows);