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Senior Airman Valeria Guevara, Blood Donor Center medical laboratory technician, evaluates a whole blood product Dec. 13, 2019 at Joint Base San Antonio-Lackland, Texas. JBSA-Lackland’s Blood Donor Center supplies blood to 23 locations around the globe, including the Defense Department’s only Level I trauma center, Brooke Army Medical Center, San Antonio, Texas, as well as deployed bases. (U.S. Air Force photo by Tech. Sgt. Katherine Spessa/Released)
CAMERA
NIKON D850
LENS
17.0-35.0 mm f/2.8
APERTURE
28/10
SHUTTERSPEED
1/160
ISO
400
No camera details available.
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