JPH0412481Y2 - - Google Patents

Info

Publication number
JPH0412481Y2
JPH0412481Y2 JP3367888U JP3367888U JPH0412481Y2 JP H0412481 Y2 JPH0412481 Y2 JP H0412481Y2 JP 3367888 U JP3367888 U JP 3367888U JP 3367888 U JP3367888 U JP 3367888U JP H0412481 Y2 JPH0412481 Y2 JP H0412481Y2
Authority
JP
Japan
Prior art keywords
optical fiber
angle
ring
illumination
fiber bundle
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
JP3367888U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01139204U (en]
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 filed Critical
Priority to JP3367888U priority Critical patent/JPH0412481Y2/ja
Publication of JPH01139204U publication Critical patent/JPH01139204U/ja
Application granted granted Critical
Publication of JPH0412481Y2 publication Critical patent/JPH0412481Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Microscoopes, Condenser (AREA)
JP3367888U 1988-03-16 1988-03-16 Expired JPH0412481Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3367888U JPH0412481Y2 (en]) 1988-03-16 1988-03-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3367888U JPH0412481Y2 (en]) 1988-03-16 1988-03-16

Publications (2)

Publication Number Publication Date
JPH01139204U JPH01139204U (en]) 1989-09-22
JPH0412481Y2 true JPH0412481Y2 (en]) 1992-03-26

Family

ID=31260369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3367888U Expired JPH0412481Y2 (en]) 1988-03-16 1988-03-16

Country Status (1)

Country Link
JP (1) JPH0412481Y2 (en])

Also Published As

Publication number Publication date
JPH01139204U (en]) 1989-09-22

Similar Documents

Publication Publication Date Title
US4844568A (en) Scanning type projection exposure system
US5038258A (en) Illuminating arrangement for illuminating an object with incident light
US6948825B2 (en) Illumination device and method for illuminating an object
US4291938A (en) Apparatus for dark field illumination
US4567551A (en) Multi-directional surface illuminator
US4974094A (en) Direct lighting/illuminating system for miniature CCD camera
US9291877B2 (en) Method and apparatus for uniformly focused ring light
US6198866B1 (en) Light guiding apparatus
EP0547232B1 (en) Magnifying observation apparatus
JPH0412481Y2 (en])
JPH0614163Y2 (ja) 光フアイバ照明ヘツド
US6461030B1 (en) Illuminator for optical measuring instrument
JPS58173708A (ja) 選択しうる平面内の観察視野を周辺鮮明に均一照明する装置
JP2579280Y2 (ja) 照明装置
JP3148355B2 (ja) 照明装置
DE69406365D1 (de) Faseroptische Lichtquelleneinrichtung mit verstellbarem Lichtbündel
JP2000081574A (ja) アダプタ―光学系
JPH0229710A (ja) 実体顕微鏡
JP2536060Y2 (ja) ファイバ照明型撮影装置
EP4050412B1 (en) Optical device for use in macrophotography and stereomicroscopy
JPH043292Y2 (en])
JPS6323524B2 (en])
RU2156434C2 (ru) Оптико-электронный преобразователь для бесконтактного измерения линейного перемещения и (или) диаметра
SU1642434A1 (ru) Устройство дл контрол системы автофокусировки фотоаппарата
JP2598860Y2 (ja) 光学画像認識装置に用いる照明装置