GB754667A - Improvements in working tables for microscopes - Google Patents

Improvements in working tables for microscopes

Info

Publication number
GB754667A
GB754667A GB913354A GB913354A GB754667A GB 754667 A GB754667 A GB 754667A GB 913354 A GB913354 A GB 913354A GB 913354 A GB913354 A GB 913354A GB 754667 A GB754667 A GB 754667A
Authority
GB
United Kingdom
Prior art keywords
microscope
microscopes
light sources
working tables
pict
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
GB913354A
Inventor
Kurt Kratzsch
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.)
Jenoptik AG
Original Assignee
Carl Zeiss Jena GmbH
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 Carl Zeiss Jena GmbH filed Critical Carl Zeiss Jena GmbH
Priority to GB913354A priority Critical patent/GB754667A/en
Publication of GB754667A publication Critical patent/GB754667A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

<PICT:0754667/III/1> A working table for a microscope has several stationary light sources 2, each of which provides the illumination for the microscope. Preferably, the light sources 2 are placed below the table top 1 and the light is reflected into the microscope 5 by prism 3 rotatable about a vertical axis. A stand 11 having a swivelling arm 13 supports a camera 18 or a projection system 17 over the microscope. The projected image may be received on a translucent screen 20 or, after reflection by detachable mirror 21, on drawing pad 22. A base plate 8 is adjustable by means of three screws 7.
GB913354A 1954-03-29 1954-03-29 Improvements in working tables for microscopes Expired GB754667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB913354A GB754667A (en) 1954-03-29 1954-03-29 Improvements in working tables for microscopes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB913354A GB754667A (en) 1954-03-29 1954-03-29 Improvements in working tables for microscopes

Publications (1)

Publication Number Publication Date
GB754667A true GB754667A (en) 1956-08-08

Family

ID=9866009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB913354A Expired GB754667A (en) 1954-03-29 1954-03-29 Improvements in working tables for microscopes

Country Status (1)

Country Link
GB (1) GB754667A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2168167A (en) * 1984-11-19 1986-06-11 Zeiss Stiftung Illumination systems for microscopes
US4606616A (en) * 1983-05-18 1986-08-19 Parker Douglas I Microscopes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606616A (en) * 1983-05-18 1986-08-19 Parker Douglas I Microscopes
GB2168167A (en) * 1984-11-19 1986-06-11 Zeiss Stiftung Illumination systems for microscopes

Similar Documents

Publication Publication Date Title
US2239032A (en) Apparatus for examining films
GB943346A (en) Optical projector
GB915020A (en) Article and image comparing apparatus
GB754667A (en) Improvements in working tables for microscopes
US2488146A (en) Optical projection comparator with projected standard scales and templets therefor
US2604815A (en) Supporting stand for optical instruments
NO137737B (en) PROJECTION APPARATUS FOR EPIDIASCOPIC PROJECTION
US2373930A (en) Optical control apparatus
US3692399A (en) Microfilm viewer
US2133321A (en) Microprojecting apparatus
US3893759A (en) Off-axis viewing apparatus
GB559970A (en) Improvements in or relating to optical projection apparatus
GB742124A (en) Improvements in and relating to an optical epidiascopic outline projecting apparatus
GB690966A (en) Improvements in or relating to ophthalmic testing arrangements
GB603201A (en) Improvements in equipment for optical projection
GB674193A (en) Improvements in or relating to optical comparators
GB624728A (en) Improvements in sight-testing appliances
GB383100A (en) Improvements in illumination devices for microscopes
GB1096932A (en) Improvements in or relating to optical apparatus for the examination of the human eye
GB773932A (en) Apparatus for producing perspective drawings from plan view and elevation
GB669182A (en) Improvements in or relating to optical projection drawing apparatus
GB660628A (en) Improvements in and relating to stereo-photogrammetric apparatus
US2097752A (en) Workshop microscope
GB915686A (en) Optical apparatus
GB522022A (en) Apparatus for the assembly, display and optical projection of objects and apparatus