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GB190713369A - Improvements in the Method of Adjusting Hinged Double Telescopes. - Google Patents

Improvements in the Method of Adjusting Hinged Double Telescopes.

Info

Publication number
GB190713369A
GB190713369A GB190713369DA GB190713369A GB 190713369 A GB190713369 A GB 190713369A GB 190713369D A GB190713369D A GB 190713369DA GB 190713369 A GB190713369 A GB 190713369A
Authority
GB
United Kingdom
Prior art keywords
axis
telescopes
hinge
bearing
hinged double
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
Application number
Inventor
Rudolf Straubel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190713369A publication Critical patent/GB190713369A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/12—Adjusting pupillary distance of binocular pairs
    • 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
    • G02B23/18—Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Telescopes (AREA)
  • Lenses (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

13,369. Straubel, R. June 10. Telescopes.-To obtain parallelism i hinged d double telescopes between 'the optical axes of the two telescopes and the axis of the hinge, the hinge axis is obtained or rectified after the optical axes are fixed. For instance, if the axis of the bearings shown is not parallel to the optical axis of its corresponding single telescope, a bearing-rod is inserted which is so bored that the bore is parallel to the optical axis. Similarly for the rod forming the other part of the bearing. If concentric spherical bearing-surfaces are employed, the axis of the hinge should pass through the centre of the sphere.
GB190713369D 1907-05-31 1907-06-10 Improvements in the Method of Adjusting Hinged Double Telescopes. Expired GB190713369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE205760T 1907-05-31

Publications (1)

Publication Number Publication Date
GB190713369A true GB190713369A (en) 1908-01-23

Family

ID=32852102

Family Applications (2)

Application Number Title Priority Date Filing Date
GB190713369D Expired GB190713369A (en) 1907-05-31 1907-06-10 Improvements in the Method of Adjusting Hinged Double Telescopes.
GB191028626D Expired GB191028626A (en) 1907-05-31 1910-12-09 Improvements in Hinged Double Telescopes.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB191028626D Expired GB191028626A (en) 1907-05-31 1910-12-09 Improvements in Hinged Double Telescopes.

Country Status (3)

Country Link
DE (2) DE205760C (en)
FR (2) FR383453A (en)
GB (2) GB190713369A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264122A (en) * 1978-10-07 1981-04-28 Carl Zeiss-Stiftung Binocular observation instrument

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596169A1 (en) * 1986-03-21 1987-09-25 Krief Yves Improvements made to binocular optical instruments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264122A (en) * 1978-10-07 1981-04-28 Carl Zeiss-Stiftung Binocular observation instrument

Also Published As

Publication number Publication date
FR383453A (en) 1908-03-10
DE205760C (en)
FR13701E (en) 1911-06-17
DE228642C (en)
GB191028626A (en) 1911-04-06

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