FR77245E - Binocular viewer for stereoscopic slides - Google Patents
Binocular viewer for stereoscopic slidesInfo
- Publication number
- FR77245E FR77245E FR819716A FR819716A FR77245E FR 77245 E FR77245 E FR 77245E FR 819716 A FR819716 A FR 819716A FR 819716 A FR819716 A FR 819716A FR 77245 E FR77245 E FR 77245E
- Authority
- FR
- France
- Prior art keywords
- binocular viewer
- stereoscopic slides
- stereoscopic
- slides
- binocular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR819716A FR77245E (en) | 1960-02-26 | 1960-02-26 | Binocular viewer for stereoscopic slides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR819716A FR77245E (en) | 1960-02-26 | 1960-02-26 | Binocular viewer for stereoscopic slides |
Publications (1)
Publication Number | Publication Date |
---|---|
FR77245E true FR77245E (en) | 1962-02-02 |
Family
ID=8725891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR819716A Expired FR77245E (en) | 1960-02-26 | 1960-02-26 | Binocular viewer for stereoscopic slides |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR77245E (en) |
-
1960
- 1960-02-26 FR FR819716A patent/FR77245E/en not_active Expired
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