Country of Origin: United States of America
Overall (box): 2 1/2 in. tall x 2 1/2 in. wide x 1 in. deep (6.35 x 6.35 x 2.54cm)
Other (cable): 1 ft. long (30.48cm)
Apollo 11 astronauts used this device to time exposures on their Hasselblad cameras during the first lunar landing mission. With it activated and the camera securely mounted on a bracket inside the spacecraft, the camera took photographs automatically.
This was transferred from NASA to the Museum in 1979.
Transferred from NASA