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Chromatically corrected virtual image visual display. [reducing eye strain in flight simulators
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1980 |
| Description | An in-line, three element, large diameter, optical display lens is disclosed which has a front convex-convex element, a central convex-concave element, and a rear convex-convex element. The lens, used in flight simulators, magnifies an image presented on a television monitor and, by causing light rays leaving the lens to be in essentially parallel paths, reduces eye strain of the simulator operator. |
| File Size | 388059 |
| Page Count | 4 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19800018686 |
| Archival Resource Key | ark:/13960/t2f815f88 |
| Language | English |
| Publisher Date | 1980-06-10 |
| Access Restriction | Open |
| Subject Keyword | Optics Eye Anatomy Display Devices Refractivity Flight Simulators Human Factors Engineering Convexity Concavity Television Equipment Lenses Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |
