GB847316A - Mirror binocular - Google Patents

Mirror binocular

Info

Publication number
GB847316A
GB847316A GB20824/58A GB2082458A GB847316A GB 847316 A GB847316 A GB 847316A GB 20824/58 A GB20824/58 A GB 20824/58A GB 2082458 A GB2082458 A GB 2082458A GB 847316 A GB847316 A GB 847316A
Authority
GB
United Kingdom
Prior art keywords
carrier
support
mirror
screws
binoculars
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
GB20824/58A
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.)
Carl Zeiss Sports Optics GmbH
Original Assignee
M Hensoldt and Soehne Optische Werke AG
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 M Hensoldt and Soehne Optische Werke AG filed Critical M Hensoldt and Soehne Optische Werke AG
Publication of GB847316A publication Critical patent/GB847316A/en
Expired legal-status Critical Current

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

Abstract

847,316. Binoculars. HENSOLDT & SOHNE, OPTISCHE-WERKE A. G., M. June 30,1958 [July 2, 1957], No. 20824/58. Class 97(1) Binoculars comprise two mirror carriers, each supporting four mirrors arranged in the form of a Porro prism of the second type and having borings enclosing the path of the light rays, each carrier being mounted in a support, having at least one plane surface perpendicular to the optical axes, each mirror carrier being displaceable along said plane, the objectives and eyepieces being screwed into said supports. In the binoculars shown four mirrors 5-8 are held on a carrier 4 by means of a rubber band placed round two pins 13, 14. The carrier 4 is held on the plane surface 22 of a support 15a, 15b, 15c, by three screws 24 (only 1 is shown) which engage projections 23 of the carrier. When these screws are loosened, the mirror carrier may be moved over surface 22 by means of (a) pivots 14, 26 in borings 27, 25 controlled by pin 13, (b) rotary ring 30 on support 15a and pin 31 (Fig. 3) or (c) slits 40 in the support and pins 42 (Fig. 4) in the mirror carrier. The objectives and eyepieces are screwed into the support 15 and held against rims 21, 19. The support is surrounded by a housing 50, 51 fastened thereon by screws 52 the heads 53 of which may be used to secure the carrying strap.
GB20824/58A 1957-07-02 1958-06-30 Mirror binocular Expired GB847316A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE847316X 1957-07-02

Publications (1)

Publication Number Publication Date
GB847316A true GB847316A (en) 1960-09-07

Family

ID=6775286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20824/58A Expired GB847316A (en) 1957-07-02 1958-06-30 Mirror binocular

Country Status (1)

Country Link
GB (1) GB847316A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6188516B1 (en) * 1997-11-25 2001-02-13 Kamakura Koki Kabushiki Kaisha Wide-view telescopic optical system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6188516B1 (en) * 1997-11-25 2001-02-13 Kamakura Koki Kabushiki Kaisha Wide-view telescopic optical system

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