Views of the extravehicular activity during STS 41-B

S84-27031 (7 Feb 1984) --- Astronaut Bruce McCandless II, 41-B mission specialist, reaches a maximum distance from the Challenger before reversing direction his manned maneuvering unit (MMU) and returning to the Challenger. A fellow crewmember inside the vehicle's cabin took this photograph with a 70mm camera. The untethered EVA marked the first such experience for astronauts.