JPH064335Y2 - カメラの測光回路 - Google Patents

カメラの測光回路

Info

Publication number
JPH064335Y2
JPH064335Y2 JP1986189835U JP18983586U JPH064335Y2 JP H064335 Y2 JPH064335 Y2 JP H064335Y2 JP 1986189835 U JP1986189835 U JP 1986189835U JP 18983586 U JP18983586 U JP 18983586U JP H064335 Y2 JPH064335 Y2 JP H064335Y2
Authority
JP
Japan
Prior art keywords
light
electrode
light receiving
receiving portion
spot
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
JP1986189835U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6396538U (enrdf_load_stackoverflow
Inventor
徹 阪口
高橋　　彰
彰 上野
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 JP1986189835U priority Critical patent/JPH064335Y2/ja
Priority to US07/131,731 priority patent/US4809031A/en
Publication of JPS6396538U publication Critical patent/JPS6396538U/ja
Application granted granted Critical
Publication of JPH064335Y2 publication Critical patent/JPH064335Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Exposure Control For Cameras (AREA)
JP1986189835U 1986-12-11 1986-12-11 カメラの測光回路 Expired - Lifetime JPH064335Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986189835U JPH064335Y2 (ja) 1986-12-11 1986-12-11 カメラの測光回路
US07/131,731 US4809031A (en) 1986-12-11 1987-12-11 Photometer for use in a camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986189835U JPH064335Y2 (ja) 1986-12-11 1986-12-11 カメラの測光回路

Publications (2)

Publication Number Publication Date
JPS6396538U JPS6396538U (enrdf_load_stackoverflow) 1988-06-22
JPH064335Y2 true JPH064335Y2 (ja) 1994-02-02

Family

ID=31142490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986189835U Expired - Lifetime JPH064335Y2 (ja) 1986-12-11 1986-12-11 カメラの測光回路

Country Status (1)

Country Link
JP (1) JPH064335Y2 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6193440A (ja) * 1984-10-12 1986-05-12 Minolta Camera Co Ltd ストロボ光発光制御装置
JPS6193400A (ja) * 1984-10-12 1986-05-12 三菱重工業株式会社 水中航走体

Also Published As

Publication number Publication date
JPS6396538U (enrdf_load_stackoverflow) 1988-06-22

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