JP2541027Y2 - 調光装置 - Google Patents

調光装置

Info

Publication number
JP2541027Y2
JP2541027Y2 JP1989111077U JP11107789U JP2541027Y2 JP 2541027 Y2 JP2541027 Y2 JP 2541027Y2 JP 1989111077 U JP1989111077 U JP 1989111077U JP 11107789 U JP11107789 U JP 11107789U JP 2541027 Y2 JP2541027 Y2 JP 2541027Y2
Authority
JP
Japan
Prior art keywords
dimming
state
light source
resistors
photographing
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
JP1989111077U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0350794U (enrdf_load_stackoverflow
Inventor
敏伸 伊藤
隆之 戸倉
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.)
Nikon Corp
Original Assignee
Nikon Corp
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 Nikon Corp filed Critical Nikon Corp
Priority to JP1989111077U priority Critical patent/JP2541027Y2/ja
Publication of JPH0350794U publication Critical patent/JPH0350794U/ja
Application granted granted Critical
Publication of JP2541027Y2 publication Critical patent/JP2541027Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Microscoopes, Condenser (AREA)
JP1989111077U 1989-09-22 1989-09-22 調光装置 Expired - Lifetime JP2541027Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989111077U JP2541027Y2 (ja) 1989-09-22 1989-09-22 調光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989111077U JP2541027Y2 (ja) 1989-09-22 1989-09-22 調光装置

Publications (2)

Publication Number Publication Date
JPH0350794U JPH0350794U (enrdf_load_stackoverflow) 1991-05-17
JP2541027Y2 true JP2541027Y2 (ja) 1997-07-09

Family

ID=31659575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989111077U Expired - Lifetime JP2541027Y2 (ja) 1989-09-22 1989-09-22 調光装置

Country Status (1)

Country Link
JP (1) JP2541027Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53124A (en) * 1976-06-24 1978-01-05 Nippon Chemical Ind Intensity controller for optical equipment

Also Published As

Publication number Publication date
JPH0350794U (enrdf_load_stackoverflow) 1991-05-17

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