6th AMDS Optometry: PCM of the eyes
U.S. Air Force Lt. Col. David Koles, right, an optometrist assigned to the 6th Aerospace Medicine Squadron, checks U.S. Navy Lt. Cmdr. Anthony Dill’s, a pilot and mobilized reservist with U.S. Central Command, near vision during an annual eye exam Nov. 5, 2015, at MacDill Air Force Base, Fla. A phoropter/refactor is used to determine a patient’s prescription. (U.S. Air Force photo by Senior Airman Jenay Randolph)