Optical instrument having a binocular viewing port
US6804051B2 · kind B2 · utility
3Cited by
6References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 22, 2002 |
| Grant date | Oct 12, 2004 |
| Priority date | — |
| Expiry date | Jun 16, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B21/22
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention concerns an optical instrument having at least one binocular viewing port, in which in the two channels of at least one binocular beam path there are provided beam splitters that make it possible to reflect a portion of the beam path out onto an imaging device or the like, and to reflect into the respective channel, toward the viewing port, data or images that have been made available.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.