GB814230A - Improvements in or relating to a telescopic sight - Google Patents

Improvements in or relating to a telescopic sight

Info

Publication number
GB814230A
GB814230A GB9848/57A GB984857A GB814230A GB 814230 A GB814230 A GB 814230A GB 9848/57 A GB9848/57 A GB 9848/57A GB 984857 A GB984857 A GB 984857A GB 814230 A GB814230 A GB 814230A
Authority
GB
United Kingdom
Prior art keywords
slide
slidable
telescopic sight
holder
graticule
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
GB9848/57A
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.)
Ernst Leitz Canada Ltd
Original Assignee
Ernst Leitz Canada Ltd
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 Ernst Leitz Canada Ltd filed Critical Ernst Leitz Canada Ltd
Publication of GB814230A publication Critical patent/GB814230A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/32—Fiducial marks and measuring scales within the optical system

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

814,230. Telescopic sights. LEITZ (CANADA) Ltd., E. March 26, 1957 [March 31, 1956], No. 9848/57. Class 97(1) A telescopic sight comprises a graticule which is carried by a first slide mounted in a guide on a second slide and displaceable by a cam in the direction of the guide in the second slide, the latter being slidable in an orthogonal direction by another cam. As shown, the tubular body 1 of the telescopic sight has rotatable therein an objective holder 2 and an eyepiece holder 23, both being immoveable axially. Adjacent ends of these holders have eccentric. bores in which are respectively arranged rings 4 and 14. Ring 4 has projections 5 slidable in grooves 6 of a first slide 7 carrying the graticule 10 and slidable in a groove 8 of a second slide 9 having grooves 12 in which are slidable projections 13 on the ring 14. Thus by rotating the objective holder 2, the slide 1 is displaced horizontally, whereas by rotating the eyepiece holder 23, the slide 9 moves vertically and carries slide 7 with it.
GB9848/57A 1956-03-31 1957-03-26 Improvements in or relating to a telescopic sight Expired GB814230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE814230X 1956-03-31

Publications (1)

Publication Number Publication Date
GB814230A true GB814230A (en) 1959-06-03

Family

ID=6734490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9848/57A Expired GB814230A (en) 1956-03-31 1957-03-26 Improvements in or relating to a telescopic sight

Country Status (1)

Country Link
GB (1) GB814230A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669833A (en) * 1985-01-25 1987-06-02 Simmons Outdoor Corporation Spotting scope with alignment viewer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669833A (en) * 1985-01-25 1987-06-02 Simmons Outdoor Corporation Spotting scope with alignment viewer

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