JPS52143752A - Electromicroscope - Google Patents

Electromicroscope

Info

Publication number
JPS52143752A
JPS52143752A JP6010076A JP6010076A JPS52143752A JP S52143752 A JPS52143752 A JP S52143752A JP 6010076 A JP6010076 A JP 6010076A JP 6010076 A JP6010076 A JP 6010076A JP S52143752 A JPS52143752 A JP S52143752A
Authority
JP
Japan
Prior art keywords
electromicroscope
magnification
enabling
contrast
final stage
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.)
Pending
Application number
JP6010076A
Other languages
Japanese (ja)
Inventor
Hiroshi Akahori
Sadahiko Okamura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6010076A priority Critical patent/JPS52143752A/en
Publication of JPS52143752A publication Critical patent/JPS52143752A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make clear the contrast of the partial image and entire image picked up, by enabling the magnification of the final stage magnifying lens changed independently of the automatic magnification setting system.
COPYRIGHT: (C)1977,JPO&Japio
JP6010076A 1976-05-26 1976-05-26 Electromicroscope Pending JPS52143752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6010076A JPS52143752A (en) 1976-05-26 1976-05-26 Electromicroscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6010076A JPS52143752A (en) 1976-05-26 1976-05-26 Electromicroscope

Publications (1)

Publication Number Publication Date
JPS52143752A true JPS52143752A (en) 1977-11-30

Family

ID=13132328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6010076A Pending JPS52143752A (en) 1976-05-26 1976-05-26 Electromicroscope

Country Status (1)

Country Link
JP (1) JPS52143752A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55146852A (en) * 1979-05-02 1980-11-15 Hitachi Ltd Scale factor controller for electron microscopy and the like
JPS63225467A (en) * 1987-03-13 1988-09-20 Jeol Ltd Electron microscope equipped with image pickup tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55146852A (en) * 1979-05-02 1980-11-15 Hitachi Ltd Scale factor controller for electron microscopy and the like
JPS63225467A (en) * 1987-03-13 1988-09-20 Jeol Ltd Electron microscope equipped with image pickup tube

Similar Documents

Publication Publication Date Title
JPS5256946A (en) Compact zoom lens
JPS5425747A (en) Zoom lens system
JPS5266337A (en) Ledger preparation control system
JPS52104137A (en) Zoom lens system
JPS5441129A (en) Modified gauss type photographic lens
JPS5434252A (en) Microscope objective lens
JPS52117127A (en) Iris diaphragm
JPS52143752A (en) Electromicroscope
JPS53103753A (en) Wide angle zoom lens of small size
JPS51147336A (en) Auto-focus adjustment appliance for microscope
JPS5286329A (en) Photographic lens of gaussian type
JPS51134140A (en) High-magnification zoom lens capable of macro photographing
JPS5262433A (en) Reshaping zoom lens telephoto
JPS51128523A (en) An optical system for the retinal camera
JPS51137412A (en) Optical system for eyefall illumination
JPS51135663A (en) Endoscope
JPS5370625A (en) Solid state pick up element for color television camera
JPS5355119A (en) Super wide angle lens of retrofocus
JPS5316628A (en) Attachment lens for close-up picture
JPS5423465A (en) Electronic microscope
JPS52127327A (en) Foucsing lens system
JPS51144654A (en) Microscope image input device
JPS5237713A (en) Tv distance measurement equipment
JPS51120723A (en) Objective lens for deplicating
JPS52127328A (en) Focusing lens system