JPS57112730A - Single-lens reflex finder - Google Patents

Single-lens reflex finder

Info

Publication number
JPS57112730A
JPS57112730A JP18565880A JP18565880A JPS57112730A JP S57112730 A JPS57112730 A JP S57112730A JP 18565880 A JP18565880 A JP 18565880A JP 18565880 A JP18565880 A JP 18565880A JP S57112730 A JPS57112730 A JP S57112730A
Authority
JP
Japan
Prior art keywords
optical axis
mirror
master lens
view finder
lens reflex
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
JP18565880A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0216492B2 (enrdf_load_stackoverflow
Inventor
Yoshitomo Otake
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
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor KK
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, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Priority to JP18565880A priority Critical patent/JPS57112730A/ja
Priority to US06/330,863 priority patent/US4432626A/en
Priority to FR8123539A priority patent/FR2496279B1/fr
Priority to DE19813149858 priority patent/DE3149858A1/de
Publication of JPS57112730A publication Critical patent/JPS57112730A/ja
Publication of JPH0216492B2 publication Critical patent/JPH0216492B2/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)
JP18565880A 1980-12-16 1980-12-29 Single-lens reflex finder Granted JPS57112730A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP18565880A JPS57112730A (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
FR8123539A FR2496279B1 (fr) 1980-12-16 1981-12-16 Viseur du type reflex a un seul objectif et procede pour regler ce viseur
DE19813149858 DE3149858A1 (de) 1980-12-16 1981-12-16 Einaeugiger spiegelreflexsucher und verfahren zur justierung desselben

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18565880A JPS57112730A (en) 1980-12-29 1980-12-29 Single-lens reflex finder

Publications (2)

Publication Number Publication Date
JPS57112730A true JPS57112730A (en) 1982-07-13
JPH0216492B2 JPH0216492B2 (enrdf_load_stackoverflow) 1990-04-17

Family

ID=16174603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18565880A Granted JPS57112730A (en) 1980-12-16 1980-12-29 Single-lens reflex finder

Country Status (1)

Country Link
JP (1) JPS57112730A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0216492B2 (enrdf_load_stackoverflow) 1990-04-17

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