JPH04256B2 - - Google Patents

Info

Publication number
JPH04256B2
JPH04256B2 JP57167335A JP16733582A JPH04256B2 JP H04256 B2 JPH04256 B2 JP H04256B2 JP 57167335 A JP57167335 A JP 57167335A JP 16733582 A JP16733582 A JP 16733582A JP H04256 B2 JPH04256 B2 JP H04256B2
Authority
JP
Japan
Prior art keywords
lens
afocal
zoom lens
splitter
light flux
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
JP57167335A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5957227A (ja
Inventor
Shozo Ishama
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP16733582A priority Critical patent/JPS5957227A/ja
Publication of JPS5957227A publication Critical patent/JPS5957227A/ja
Publication of JPH04256B2 publication Critical patent/JPH04256B2/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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/02—Viewfinders
    • G03B13/06—Viewfinders with lenses with or without reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Viewfinders (AREA)
JP16733582A 1982-09-25 1982-09-25 焦点合わせのできる逆ガリレオ式ファインダ Granted JPS5957227A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16733582A JPS5957227A (ja) 1982-09-25 1982-09-25 焦点合わせのできる逆ガリレオ式ファインダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16733582A JPS5957227A (ja) 1982-09-25 1982-09-25 焦点合わせのできる逆ガリレオ式ファインダ

Publications (2)

Publication Number Publication Date
JPS5957227A JPS5957227A (ja) 1984-04-02
JPH04256B2 true JPH04256B2 (fr) 1992-01-06

Family

ID=15847821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16733582A Granted JPS5957227A (ja) 1982-09-25 1982-09-25 焦点合わせのできる逆ガリレオ式ファインダ

Country Status (1)

Country Link
JP (1) JPS5957227A (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130731A (en) * 1974-09-07 1976-03-16 Sankyo Kogaku Kogyo Kk 1 ganrefukameranofuaindaanaigoshosochi
JPS55127533A (en) * 1979-03-27 1980-10-02 Minolta Camera Co Ltd Optical system of single-lens reflex camera
JPS5629221A (en) * 1979-03-23 1981-03-24 Rollei Werke Franke Heidecke View finder camera

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557723U (fr) * 1978-10-13 1980-04-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130731A (en) * 1974-09-07 1976-03-16 Sankyo Kogaku Kogyo Kk 1 ganrefukameranofuaindaanaigoshosochi
JPS5629221A (en) * 1979-03-23 1981-03-24 Rollei Werke Franke Heidecke View finder camera
JPS55127533A (en) * 1979-03-27 1980-10-02 Minolta Camera Co Ltd Optical system of single-lens reflex camera

Also Published As

Publication number Publication date
JPS5957227A (ja) 1984-04-02

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