U.S. Air Force Staff Sgt. Samuel Ley, a 66th Training Squadron, Detachment 1 survival, evasion, resistance and escape (SERE) specialist, demonstrates how to use an MK-124 smoke and illumination signal on the Chukchi Sea Jan. 13, 2021. The MK-124 is a smoke and illumination flare used to signal search and rescue personnel in the event of an emergency or extraction situation. (U.S. Air Force photo by Maj. Tyler Williams)
CAMERA
iPhone X
LENS
iPhone X back dual camera 4mm f/1.8
APERTURE
18/10
SHUTTERSPEED
1/15
ISO
50
No camera details available.
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