FR2363127A1 - Combined binocular telescope and camera - has camera objective mechanically coupled to focussing member of binocular unit - Google Patents

Combined binocular telescope and camera - has camera objective mechanically coupled to focussing member of binocular unit

Info

Publication number
FR2363127A1
FR2363127A1 FR7625455A FR7625455A FR2363127A1 FR 2363127 A1 FR2363127 A1 FR 2363127A1 FR 7625455 A FR7625455 A FR 7625455A FR 7625455 A FR7625455 A FR 7625455A FR 2363127 A1 FR2363127 A1 FR 2363127A1
Authority
FR
France
Prior art keywords
camera
binocular
objective
unit
mechanically coupled
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.)
Granted
Application number
FR7625455A
Other languages
French (fr)
Other versions
FR2363127B1 (en
Inventor
Shogo Yamazaki
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.)
ASIA AMERICAN IND Ltd
Original Assignee
ASIA AMERICAN IND 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 ASIA AMERICAN IND Ltd filed Critical ASIA AMERICAN IND Ltd
Priority to FR7625455A priority Critical patent/FR2363127A1/en
Publication of FR2363127A1 publication Critical patent/FR2363127A1/en
Application granted granted Critical
Publication of FR2363127B1 publication Critical patent/FR2363127B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
    • 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
    • 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)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)

Abstract

The combined binocular telescope and camera provides a relatively light instrument etc. the instrument consists of prismatic binoculars having housings (1, 2) containing prisms (4), objective lenses (11) and eyepiece lenses (6, 7), connected to a camera unit (26). The camera has an objective lens of the same focal length as the binocular objectives, with lens elements (17-20). The camera objective is mechanically coupled to the focussing member (14) of the binocular unit so that focussing the image in the binoculars focusses the image in the film plane (F) of the camera.
FR7625455A 1976-08-23 1976-08-23 Combined binocular telescope and camera - has camera objective mechanically coupled to focussing member of binocular unit Granted FR2363127A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7625455A FR2363127A1 (en) 1976-08-23 1976-08-23 Combined binocular telescope and camera - has camera objective mechanically coupled to focussing member of binocular unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7625455A FR2363127A1 (en) 1976-08-23 1976-08-23 Combined binocular telescope and camera - has camera objective mechanically coupled to focussing member of binocular unit

Publications (2)

Publication Number Publication Date
FR2363127A1 true FR2363127A1 (en) 1978-03-24
FR2363127B1 FR2363127B1 (en) 1981-08-07

Family

ID=9177059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625455A Granted FR2363127A1 (en) 1976-08-23 1976-08-23 Combined binocular telescope and camera - has camera objective mechanically coupled to focussing member of binocular unit

Country Status (1)

Country Link
FR (1) FR2363127A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448126A1 (en) * 1979-02-02 1980-08-29 Stephanois Rech Mec sextant for precise navigation - has camera attached to photograph image of sun with time from chronometer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448126A1 (en) * 1979-02-02 1980-08-29 Stephanois Rech Mec sextant for precise navigation - has camera attached to photograph image of sun with time from chronometer

Also Published As

Publication number Publication date
FR2363127B1 (en) 1981-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse