JPH037087B2 - - Google Patents

Info

Publication number
JPH037087B2
JPH037087B2 JP55185659A JP18565980A JPH037087B2 JP H037087 B2 JPH037087 B2 JP H037087B2 JP 55185659 A JP55185659 A JP 55185659A JP 18565980 A JP18565980 A JP 18565980A JP H037087 B2 JPH037087 B2 JP H037087B2
Authority
JP
Japan
Prior art keywords
optical axis
mirror
prism
viewfinder
lens
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 - Lifetime
Application number
JP55185659A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57112731A (en
Inventor
Yoshitomo Ootake
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP18565980A priority Critical patent/JPS57112731A/ja
Priority to US06/330,863 priority patent/US4432626A/en
Priority to DE19813149858 priority patent/DE3149858A1/de
Priority to FR8123539A priority patent/FR2496279B1/fr
Publication of JPS57112731A publication Critical patent/JPS57112731A/ja
Publication of JPH037087B2 publication Critical patent/JPH037087B2/ja
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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Viewfinders (AREA)
JP18565980A 1980-12-16 1980-12-29 Single-lens reflex finder Granted JPS57112731A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP18565980A JPS57112731A (en) 1980-12-29 1980-12-29 Single-lens reflex finder
US06/330,863 US4432626A (en) 1980-12-16 1981-12-15 Single-lens reflex type viewfinder and method of adjusting the same
DE19813149858 DE3149858A1 (de) 1980-12-16 1981-12-16 Einaeugiger spiegelreflexsucher und verfahren zur justierung desselben
FR8123539A FR2496279B1 (fr) 1980-12-16 1981-12-16 Viseur du type reflex a un seul objectif et procede pour regler ce viseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18565980A JPS57112731A (en) 1980-12-29 1980-12-29 Single-lens reflex finder

Publications (2)

Publication Number Publication Date
JPS57112731A JPS57112731A (en) 1982-07-13
JPH037087B2 true JPH037087B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-01-31

Family

ID=16174620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18565980A Granted JPS57112731A (en) 1980-12-16 1980-12-29 Single-lens reflex finder

Country Status (1)

Country Link
JP (1) JPS57112731A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2562090Y2 (ja) * 1990-02-14 1998-02-04 旭光学工業株式会社 実像式ファインダの視野調整装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51149026A (en) * 1975-06-17 1976-12-21 Canon Inc Finder vision adjustable device for the movie camera

Also Published As

Publication number Publication date
JPS57112731A (en) 1982-07-13

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