Official websites use .mil
Secure .mil websites use HTTPS
U.S. Air Force Airman 1st Class Olavio Benito, 18th Logistics Readiness Squadron cryogenic production technician, samples pressure on an oxygen purity analyzer Sept. 12, 2017, at Kadena Air Base, Japan. Oxygen is run through a machine removing all of the moisture from the air before being cooled to -300 degrees Fahrenheit. This cooling causes the gaseous oxygen to turn into a compact, liquid form used by pilots and medical personnel.
CAMERA
N/A
LENS
APERTURE
SHUTTERSPEED
ISO
No camera details available.
This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.