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Senior Airman Brandy Johnson, Blood Donor Center medical laboratory technician, draws blood for testing from Staff Sgt. Taylor Altricht, Blood Donor Center NCO-in-charge, before platelet donation Dec. 13, 2019 at Joint Base San Antonio-Lackland, Texas. The JBSA-Lackland Blood Donor Center is the Defense Department’s only blood donor test center. (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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