Official websites use .mil
Secure .mil websites use HTTPS
U.S. Air Force Maj. Carleen Messina, a nurse assigned to the 158th Medical Group, Vermont Air National Guard , uses a flashlight to show students how eyes constrict when light enters the eye during a field trip to the Lanai Tropic Care Maui County 2018 clinic, Aug. 14, 2018, at Lanai City, Hawaii. (U.S. Air National Guard photo by Airman First Class Mckenzie Airhart)
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.