JPS6220535B2 - - Google Patents

Info

Publication number
JPS6220535B2
JPS6220535B2 JP1408679A JP1408679A JPS6220535B2 JP S6220535 B2 JPS6220535 B2 JP S6220535B2 JP 1408679 A JP1408679 A JP 1408679A JP 1408679 A JP1408679 A JP 1408679A JP S6220535 B2 JPS6220535 B2 JP S6220535B2
Authority
JP
Japan
Prior art keywords
focus
image
focusing
matte
transmission
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
JP1408679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55106438A (en
Inventor
Hirobumi Horigome
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP1408679A priority Critical patent/JPS55106438A/ja
Publication of JPS55106438A publication Critical patent/JPS55106438A/ja
Publication of JPS6220535B2 publication Critical patent/JPS6220535B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Viewfinders (AREA)
JP1408679A 1979-02-09 1979-02-09 Focal plate in reflex camera Granted JPS55106438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1408679A JPS55106438A (en) 1979-02-09 1979-02-09 Focal plate in reflex camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1408679A JPS55106438A (en) 1979-02-09 1979-02-09 Focal plate in reflex camera

Publications (2)

Publication Number Publication Date
JPS55106438A JPS55106438A (en) 1980-08-15
JPS6220535B2 true JPS6220535B2 (en:Method) 1987-05-07

Family

ID=11851286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1408679A Granted JPS55106438A (en) 1979-02-09 1979-02-09 Focal plate in reflex camera

Country Status (1)

Country Link
JP (1) JPS55106438A (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56159624A (en) * 1980-05-13 1981-12-09 Minolta Camera Co Ltd Display device for measurement region of autofocus detector of single-lens reflex camera
JPS57112329U (en:Method) * 1980-12-29 1982-07-12
JPS5823319U (ja) * 1981-08-08 1983-02-14 ミノルタ株式会社 自動焦点調節装置を有する一眼レフレツクスカメラ
JP5167021B2 (ja) * 2008-08-07 2013-03-21 ペンタックスリコーイメージング株式会社 一眼レフカメラ用ピント板

Also Published As

Publication number Publication date
JPS55106438A (en) 1980-08-15

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