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Dr. Richard I. Lester, a professor at Air University poses for a photo at the Ira C. Eaker Center for Leadership Development on Mar. 3, 2021, Maxwell Air Force Base, Ala. After 57 years of service to AU and the Air Force, Lester is retiring with the knowledge that he has made a large impact on the organization as a whole. (U.S. Air Force photo by Airman 1st Class Cody Gandy)
CAMERA
NIKON D850
LENS
24.0-70.0 mm f/2.8
APERTURE
28/10
SHUTTERSPEED
1/100
ISO
3200
No camera details available.
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