Digital camera information about the astronauts' position. As with Texas Instruments employee Willis Adcock's filmless camera (US patent 4,057,830) in 1972, the technology had yet to catch up with the concept. The Cromemco Cyclops was an all-digital camera introduced as a commercial product in 1975. Its design was published as a hobbyist construction project in the February 1975 issue of "Popular Electronics" magazine, and it used a 32×32 Metal Oxide Semiconductor sensor. Steven Sasson, an engineer at Eastman Kodak, invented and built the first self-contained electronic camera that used a charge-coupled device image sensor in 1975. Early uses were mainly military and
Kodak Stereo Camera old style hot shoe (usually called an "accessory clip") it featured a bayonet type connector, which was an emerging standard in the later 50s. Unlike the hot shoe, it couldn't support a flash unit on its own. A separate L bracket was needed to physically hold the flash. Kodak had introduced its mounting service in 1953 and in the summer of 1954 began a huge advertising campaign for it. At about the same time they introduced their Kodaslide stereo viewers, but it wasn't until the end of 1954 that the Kodak stereo camera was introduced. When The Kodak stereo camera