Tech. Sgt. Brian Sanchez, left, and Airman 1st Class Isaiah Pozos, both 436th Operations Support Squadron aircrew flight equipment specialists, test capabilities of the upgraded 358 Quick Don Demist oxygen masks at Dover Air Force Base, Delaware, June 14, 2021. The newly modified masks were tested against the legacy masks to identify and report any deficiencies regarding previously identified fogging issues to Air Mobility Command. (U.S. Air Force photo by Tech. Sgt. Nicole Leidholm)
CAMERA
NIKON D750
LENS
24.0-120.0 mm f/4.0
APERTURE
56/10
SHUTTERSPEED
1/40
ISO
800
No camera details available.
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