A Lulzbot mini 3D printer prints face shield frames March 31, 2020, at McConnell Air Force Base, Kansas. When the frames are combined with a clear shield, it creates a physical barrier covering the eyes, nose and mouth, mitigating the spread of COVID-19 or other infectious diseases between patients and first responders. (U.S. Air Force photo by Senior Airman Alexi Bosarge)
CAMERA
NIKON D750
LENS
50.0 mm f/1.4
APERTURE
14/10
SHUTTERSPEED
1/60
ISO
160
No camera details available.
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