JPH0141968B2 - - Google Patents

Info

Publication number
JPH0141968B2
JPH0141968B2 JP56051550A JP5155081A JPH0141968B2 JP H0141968 B2 JPH0141968 B2 JP H0141968B2 JP 56051550 A JP56051550 A JP 56051550A JP 5155081 A JP5155081 A JP 5155081A JP H0141968 B2 JPH0141968 B2 JP H0141968B2
Authority
JP
Japan
Prior art keywords
light
photometric
exposure
holes
optical system
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
JP56051550A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57166138A (en
Inventor
Tetsuya Kimura
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP56051550A priority Critical patent/JPS57166138A/ja
Publication of JPS57166138A publication Critical patent/JPS57166138A/ja
Publication of JPH0141968B2 publication Critical patent/JPH0141968B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exposure Control For Cameras (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
JP56051550A 1981-04-06 1981-04-06 Light measuring apparatus in endoscope camera Granted JPS57166138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56051550A JPS57166138A (en) 1981-04-06 1981-04-06 Light measuring apparatus in endoscope camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56051550A JPS57166138A (en) 1981-04-06 1981-04-06 Light measuring apparatus in endoscope camera

Publications (2)

Publication Number Publication Date
JPS57166138A JPS57166138A (en) 1982-10-13
JPH0141968B2 true JPH0141968B2 (en, 2012) 1989-09-08

Family

ID=12890116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56051550A Granted JPS57166138A (en) 1981-04-06 1981-04-06 Light measuring apparatus in endoscope camera

Country Status (1)

Country Link
JP (1) JPS57166138A (en, 2012)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4520880Y1 (en, 2012) * 1967-08-04 1970-08-20
JPS5336980A (en) * 1976-09-16 1978-04-05 Olympus Optical Co Light source for endscope

Also Published As

Publication number Publication date
JPS57166138A (en) 1982-10-13

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