NELLIS AIR FORCE BASE, Nev.-- Christopher Sellman and his guide dog, Obi, stop for a picture at Nellis. After losing his sight due to a number of medical emergencies, Mr. Sellman received Obi from Guide Dogs of America, one of the many Combined Federal Campaign charities people can contribute to during this year’s campaign. (U.S. Air Force photo by Senior Airman Michael Charles)
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.