JPS5921771Y2 - 眼底検査用コンタクトレンズ - Google Patents

眼底検査用コンタクトレンズ

Info

Publication number
JPS5921771Y2
JPS5921771Y2 JP1977159121U JP15912177U JPS5921771Y2 JP S5921771 Y2 JPS5921771 Y2 JP S5921771Y2 JP 1977159121 U JP1977159121 U JP 1977159121U JP 15912177 U JP15912177 U JP 15912177U JP S5921771 Y2 JPS5921771 Y2 JP S5921771Y2
Authority
JP
Japan
Prior art keywords
contact lens
light guide
fundus
light
reflecting mirror
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
JP1977159121U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5484894U (enrdf_load_stackoverflow
Inventor
憲一 中橋
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 JP1977159121U priority Critical patent/JPS5921771Y2/ja
Publication of JPS5484894U publication Critical patent/JPS5484894U/ja
Application granted granted Critical
Publication of JPS5921771Y2 publication Critical patent/JPS5921771Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)
JP1977159121U 1977-11-29 1977-11-29 眼底検査用コンタクトレンズ Expired JPS5921771Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977159121U JPS5921771Y2 (ja) 1977-11-29 1977-11-29 眼底検査用コンタクトレンズ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977159121U JPS5921771Y2 (ja) 1977-11-29 1977-11-29 眼底検査用コンタクトレンズ

Publications (2)

Publication Number Publication Date
JPS5484894U JPS5484894U (enrdf_load_stackoverflow) 1979-06-15
JPS5921771Y2 true JPS5921771Y2 (ja) 1984-06-28

Family

ID=29151634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977159121U Expired JPS5921771Y2 (ja) 1977-11-29 1977-11-29 眼底検査用コンタクトレンズ

Country Status (1)

Country Link
JP (1) JPS5921771Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3115988A1 (en) * 2018-10-13 2020-04-16 Preventa Medical Corporation Illuminated contact lens and system for improved eye diagnosis, disease management and surgery

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927286U (enrdf_load_stackoverflow) * 1972-06-07 1974-03-08
JPS5192593A (enrdf_load_stackoverflow) * 1974-10-04 1976-08-13

Also Published As

Publication number Publication date
JPS5484894U (enrdf_load_stackoverflow) 1979-06-15

Similar Documents

Publication Publication Date Title
JP2740983B2 (ja) 照明付き雨がさまたは日がさ
US4779968A (en) Coaxial illuminating system for operation microscopes
US4772115A (en) Illuminated ring keratometer device
US4281366A (en) Lighting systems for surgical operations
US5695492A (en) Lamellar illumination apparatus for eye surgery
JP2565421B2 (ja) 照明用光学装置とこれを用いた眼底カメラ
CA1297461C (en) Image magnifying and pick-up system with lighting light-guide device
EP1464271B1 (en) Gonioscopy lens
JPH07255743A (ja) 手術顕微鏡用の切替可能な照明装置
US4422736A (en) Eye fundus camera having ring slit mask in illuminating system
JPH05502305A (ja) 単絞り共焦走査式生体顕微鏡
US4102565A (en) Slit lamp microscope
JPH067819B2 (ja) 検眼鏡
US4526449A (en) Optical system for illuminated viewing instruments
JPH11513580A (ja) 表面の局所測定装置
AU742069B2 (en) Drape for a surgical microscope with anti-halation window
JPS5921771Y2 (ja) 眼底検査用コンタクトレンズ
JPS6064321A (ja) 内視鏡の照明光学系
JP4235601B2 (ja) 照明装置
US3861789A (en) Wide-angle ophthalmoscope
US3982827A (en) Opthalmic instrument
KR920004797B1 (ko) 램프 유니트
JPS5850324Y2 (ja) 内視鏡の照明装置
JP3689203B2 (ja) 内視鏡用光源装置
JPS5835202Y2 (ja) 角膜内皮細胞観察撮影光学系