Skylab 3, Pilot Jack R. Lousma during an Extravehicular Activity (EVA) to deploy the twin pole solar shield to help shade the Orbital Workshop (OWS). Note the striking reflection of the Earth in Lousma's helmet visor. Original Film Magazine was labeled CX-25. Camera Data: 70mm Hasselblad; Lens 100mm; Film Type: S0-368 Medium Speed Ektachrome.