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 fascination with stereo imaging was fading. Hollywood came out with only one 3D movie in 1955, and it was the last of the era. The stereo photography market was not hit as hard or as abruptly as some other stereoscopic industries, but the market slipped considerably after 1955, and the downward spiral continued over the next several years. The Kodak stereo camera was produced until 1959 and an estimated 100,000 were sold. Kodak continued its stereo slide processing service into the late 80s, but it may well be that over half the slides processed through it were taken with Stereo