STS-125 MS5 Feustel during EVA3

S125-E-007858 (16 May 2009) --- Astronaut Andrew Feustel, STS-125 mission specialist, navigates around the Hubble Space Telescope on the end of the remote manipulator system arm, controlled from inside Atlantis? crew cabin.
Astronauts Feustel and John Grunsfeld were continuing servicing work on the giant observatory, locked down in the cargo bay of the shuttle.