GB777648A - Binocular telescope - Google Patents
Binocular telescopeInfo
- Publication number
- GB777648A GB777648A GB14760/55A GB1476055A GB777648A GB 777648 A GB777648 A GB 777648A GB 14760/55 A GB14760/55 A GB 14760/55A GB 1476055 A GB1476055 A GB 1476055A GB 777648 A GB777648 A GB 777648A
- Authority
- GB
- United Kingdom
- Prior art keywords
- eyepieces
- rubber
- tubes
- guide tube
- telescope
- 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
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Telescopes (AREA)
- Lenses (AREA)
Abstract
777,648. Optical apparatus. ZEISSSTIFTUNG, C. [trading as ZEISS, C., [Firm of]]. May 23, 1955 [July 14, 1954],. No. 14760/55. Class 97(1) In a binocular telescope having eyepieces which are simultaneously focussed by a connecting bridge and wherein the eyepieces are capable of slight movement in their guide tubes perpendicular to their optical axes, rubber tubes are provided between the sliding parts. In Fig. 1 the rubber tubes are in the form of bellows 12 between the eyepiece mount 3 and the guide tube 2. In Fig. 2 the rubber tubes are in the form of a double cuff 27 between the bridge piece 8 of the eyepieces and the guide tube 2. A seal may be provided between the lenses and their mounts in the form of rubber rings 25, 26 (Fig. 2). Similar rubber rings may be provided at any of the joints in the telescope casing.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE777648X | 1954-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB777648A true GB777648A (en) | 1957-06-26 |
Family
ID=6686799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14760/55A Expired GB777648A (en) | 1954-07-14 | 1955-05-23 | Binocular telescope |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB777648A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3058391A (en) * | 1960-12-19 | 1962-10-16 | Leupold & Stevens Instr Inc | Variable power rifle scope |
| US3246563A (en) * | 1962-09-26 | 1966-04-19 | Milton L Quammen | Telescopic eyepiece assembly with static and dynamic bellows-type seal |
| US3718385A (en) * | 1970-07-24 | 1973-02-27 | Licentia Gmbh | Apparatus for mounting an optical correction member in a housing |
| US4568155A (en) * | 1981-04-15 | 1986-02-04 | Light Koki Co., Ltd. | Waterproof binoculars |
-
1955
- 1955-05-23 GB GB14760/55A patent/GB777648A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3058391A (en) * | 1960-12-19 | 1962-10-16 | Leupold & Stevens Instr Inc | Variable power rifle scope |
| US3246563A (en) * | 1962-09-26 | 1966-04-19 | Milton L Quammen | Telescopic eyepiece assembly with static and dynamic bellows-type seal |
| US3718385A (en) * | 1970-07-24 | 1973-02-27 | Licentia Gmbh | Apparatus for mounting an optical correction member in a housing |
| US4568155A (en) * | 1981-04-15 | 1986-02-04 | Light Koki Co., Ltd. | Waterproof binoculars |
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