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Summary
DescriptionFood Safety Lab (Gibson.jpg
English: Ph.D. student Allyson Hamilton and Chris Gilreath of Straham L.L.C. run test samples through an a The lab team was testing the effectiveness of ozone-based sanitizing of foods. (U of A System Division of Agriculture photo by Fred Miller)
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Image title
Ph.D. student Allyson Hamilton and Chris Gilreath of Straham L.L.C. run test samples through an a The lab team was testing the effectiveness of ozone-based sanitizing of foods. (U of A System Division of Agriculture photo by Fred Miller)
Camera manufacturer
NIKON CORPORATION
Camera model
NIKON D850
Author
Fred Miller
Copyright holder
UA System Division of Agriculture
Exposure time
1/100 sec (0.01)
F Number
f/5.6
ISO speed rating
400
Date and time of data generation
11:53, 14 April 2022
Lens focal length
24 mm
Orientation
Normal
Horizontal resolution
300 dpi
Vertical resolution
300 dpi
Software used
Adobe Photoshop 23.3 (Macintosh)
File change date and time
11:01, 26 April 2022
Exposure Program
Aperture priority
Exif version
2.31
Date and time of digitizing
11:53, 14 April 2022
APEX shutter speed
6.643856
APEX aperture
4.970854
APEX exposure bias
0
Maximum land aperture
3 APEX (f/2.83)
Metering mode
Pattern
Light source
Unknown
Flash
Flash fired, strobe return light not detected, compulsory flash firing