NASA Photo ID: 71-HC-1459, KSC-71PC-0731
Date taken: 11/16/71

Apollo 16 Lunar Module Pilot Charles M. Duke, Jr., left and Mission Commander John W. Young examine Far Ultraviolet Camera they will take to the Moon in March. They will measure the universe's ultraviolet spectrum. They will be launched to the Moon no earlier than March 17, 1972, with Command Module Pilot Thomas K. Mattingly, II.

Source: http://images.ksc.nasa.gov