FR1422155A - Telescope with interchangeable lenses and adjustable interpupillary distance - Google Patents
Telescope with interchangeable lenses and adjustable interpupillary distanceInfo
- Publication number
- FR1422155A FR1422155A FR45179A FR69045179A FR1422155A FR 1422155 A FR1422155 A FR 1422155A FR 45179 A FR45179 A FR 45179A FR 69045179 A FR69045179 A FR 69045179A FR 1422155 A FR1422155 A FR 1422155A
- Authority
- FR
- France
- Prior art keywords
- telescope
- interpupillary distance
- interchangeable lenses
- adjustable interpupillary
- adjustable
- 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
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C1/00—Assemblies of lenses with bridges or browbars
- G02C1/04—Bridge or browbar secured to or integral with partial rims, e.g. with partially-flexible rim for holding lens
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C1/00—Assemblies of lenses with bridges or browbars
- G02C1/02—Bridge or browbar secured to lenses without the use of rims
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/02—Bridges; Browbars; Intermediate bars
- G02C5/04—Bridges; Browbars; Intermediate bars with adjustable means
- G02C5/045—Bridges; Browbars; Intermediate bars with adjustable means for varying the horizontal distance of the lenses
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR45179A FR1422155A (en) | 1964-10-05 | 1964-10-05 | Telescope with interchangeable lenses and adjustable interpupillary distance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR45179A FR1422155A (en) | 1964-10-05 | 1964-10-05 | Telescope with interchangeable lenses and adjustable interpupillary distance |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1422155A true FR1422155A (en) | 1965-12-24 |
Family
ID=8598057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR45179A Expired FR1422155A (en) | 1964-10-05 | 1964-10-05 | Telescope with interchangeable lenses and adjustable interpupillary distance |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1422155A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0186061A2 (en) * | 1984-12-24 | 1986-07-02 | Walter Steiner | Auxiliary viewing apparatus, particularly an auxiliary reading device |
-
1964
- 1964-10-05 FR FR45179A patent/FR1422155A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0186061A2 (en) * | 1984-12-24 | 1986-07-02 | Walter Steiner | Auxiliary viewing apparatus, particularly an auxiliary reading device |
EP0186061A3 (en) * | 1984-12-24 | 1988-12-07 | Walter Steiner | Auxiliary viewing apparatus, particularly an auxiliary reading device |
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