NASA NTRS · 19680000458
Rapid-response, light-exposure control system
Abstract
Rapid-response electro-optical, light exposure control system, will maintain the light reaching a camera film or other light-sensitive detector at essentially constant level, despite wide variations in the brightness of the light source. The system permits detailed photographic or photoelectric recording of the phenomenon over a range of brightnesses.
Keep this discovery
Explore connections, maps & timelines
Kuehl, D. K., Zwillenberg, M. L.. 1968-12-01. Rapid-response, light-exposure control system. https://ntrs.nasa.gov/citations/19680000458
Cite the original work for its findings. Save a collection to share your selection of sources.