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.)
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 LtdfiledCriticalOlympus Optical Co Ltd
Priority to JP57004115ApriorityCriticalpatent/JPS58121012A/ja
Priority to DE8383300159Tprioritypatent/DE3365490D1/de
Priority to AT83300159Tprioritypatent/ATE21776T1/de
Priority to EP83300159Aprioritypatent/EP0084435B1/en
Publication of JPS58121012ApublicationCriticalpatent/JPS58121012A/ja
Publication of JPH0444246B2publicationCriticalpatent/JPH0444246B2/ja
G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
G02B23/2407—Optical details
Landscapes
Physics & Mathematics
(AREA)
Astronomy & Astrophysics
(AREA)
General Physics & Mathematics
(AREA)
Optics & Photonics
(AREA)
Automatic Focus Adjustment
(AREA)
Endoscopes
(AREA)
Instruments For Viewing The Inside Of Hollow Bodies
(AREA)