[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB907679A - Stereomicroscope - Google Patents

Stereomicroscope

Info

Publication number
GB907679A
GB907679A GB1191461A GB1191461A GB907679A GB 907679 A GB907679 A GB 907679A GB 1191461 A GB1191461 A GB 1191461A GB 1191461 A GB1191461 A GB 1191461A GB 907679 A GB907679 A GB 907679A
Authority
GB
United Kingdom
Prior art keywords
zeiss
stereo
april
engaged
plate
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
GB1191461A
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.)
Carl Zeiss AG
Original Assignee
Carl Zeiss AG
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 AG filed Critical Carl Zeiss AG
Publication of GB907679A publication Critical patent/GB907679A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
    • G02B21/20—Binocular arrangements
    • G02B21/22—Stereoscopic arrangements

Landscapes

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

Abstract

907,679. Stereo-microscopes. ZEISS-STIFTUNG, CARL, [trading as ZEISS, C., [Firm of]]. April 4, 1961 [April 2, 1960], No. 11914/61. Class 97 (1). The stereoscopic base in a stereo-microscope having a single main objective 9 (Fig. 2) is continuously-variable by adjusting the axial separation of prism systems 1, 3 and 2, 4. The system 1, 3 is mounted on a plate 41 (Fig. 1) engaged by left-hand threads on parallel screws 5, 6, while a plate 42 supporting system 2, 4 is engaged by right-hand threads on the same screws, which are geared together for simultaneous rotation. As the distance between the systems varies so does the stereoscopic base b corresponding to the fixed distance a between the optical axes of Galilean telescopes 7, 8 which are longitudinally slidable in the microscope housing. These telescopes and intermediary objectives 13, 14 delay the image to eyepieces 15, 16.
GB1191461A 1960-04-02 1961-04-04 Stereomicroscope Expired GB907679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ0007915 1960-04-02

Publications (1)

Publication Number Publication Date
GB907679A true GB907679A (en) 1962-10-10

Family

ID=7620313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1191461A Expired GB907679A (en) 1960-04-02 1961-04-04 Stereomicroscope

Country Status (1)

Country Link
GB (1) GB907679A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580682A (en) * 1967-10-30 1971-05-25 Mini Ind Constructillor Method and stereoscopic optical apparatus for determining the roughness of the surfaces of machined parts
US4009929A (en) * 1975-04-24 1977-03-01 Konan Camera Research Institute Binomial microscope
US4009526A (en) * 1975-04-24 1977-03-01 Konan Camera Research Institute Binomial microscope
US4492441A (en) * 1981-08-17 1985-01-08 National Research Development Corporation Variable stereomicroscope
US4518231A (en) * 1982-05-12 1985-05-21 Carl-Zeiss-Stiftung Stereomicroscope
US4674845A (en) * 1984-09-01 1987-06-23 Canon Kabushiki Kaisha Stereoscopic microscope with means for varying stereoscopic viewing angle
US4838671A (en) * 1986-03-14 1989-06-13 Haag-Streit Ag Stereo microscope and stereo changer
US5287219A (en) * 1990-04-20 1994-02-15 Leica Heerbrugg Ag Microscope for two or more operators
US5706212A (en) * 1996-03-20 1998-01-06 Board Of Regents Of University Of Nebraska Infrared ellipsometer/polarimeter system, method of calibration, and use thereof
US6069733A (en) * 1994-03-30 2000-05-30 Leica Microsystems Ag Stereomicroscope
US8134687B2 (en) 2004-08-23 2012-03-13 Carl Zeiss Smt Gmbh Illumination system of a microlithographic exposure apparatus
EP3067730A4 (en) * 2014-04-07 2017-06-21 Sometech Co., Ltd 3d video microscope device
CN111123499A (en) * 2018-10-30 2020-05-08 卡尔蔡司显微镜有限责任公司 Stereoscopic microscope, optical assembly for setting solid angle and variable imaging system

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580682A (en) * 1967-10-30 1971-05-25 Mini Ind Constructillor Method and stereoscopic optical apparatus for determining the roughness of the surfaces of machined parts
US4009929A (en) * 1975-04-24 1977-03-01 Konan Camera Research Institute Binomial microscope
US4009526A (en) * 1975-04-24 1977-03-01 Konan Camera Research Institute Binomial microscope
US4492441A (en) * 1981-08-17 1985-01-08 National Research Development Corporation Variable stereomicroscope
US4518231A (en) * 1982-05-12 1985-05-21 Carl-Zeiss-Stiftung Stereomicroscope
US4674845A (en) * 1984-09-01 1987-06-23 Canon Kabushiki Kaisha Stereoscopic microscope with means for varying stereoscopic viewing angle
US4838671A (en) * 1986-03-14 1989-06-13 Haag-Streit Ag Stereo microscope and stereo changer
US5287219A (en) * 1990-04-20 1994-02-15 Leica Heerbrugg Ag Microscope for two or more operators
US6069733A (en) * 1994-03-30 2000-05-30 Leica Microsystems Ag Stereomicroscope
US6337765B1 (en) 1994-03-30 2002-01-08 Leica Microsystems Ag Stereomicroscope
US5706212A (en) * 1996-03-20 1998-01-06 Board Of Regents Of University Of Nebraska Infrared ellipsometer/polarimeter system, method of calibration, and use thereof
US8134687B2 (en) 2004-08-23 2012-03-13 Carl Zeiss Smt Gmbh Illumination system of a microlithographic exposure apparatus
EP3067730A4 (en) * 2014-04-07 2017-06-21 Sometech Co., Ltd 3d video microscope device
CN111123499A (en) * 2018-10-30 2020-05-08 卡尔蔡司显微镜有限责任公司 Stereoscopic microscope, optical assembly for setting solid angle and variable imaging system
CN111123499B (en) * 2018-10-30 2023-04-11 卡尔蔡司显微镜有限责任公司 Stereoscopic microscope, optical assembly for setting solid angle and variable imaging system

Similar Documents

Publication Publication Date Title
GB907679A (en) Stereomicroscope
GB1330836A (en) Optical field-flattening devices
ES2003702A6 (en) Infrared afocal zoom telescope.
GB1089078A (en) Coaxial illuminator for stereomicroscope
GB1101144A (en) Improvements in or relating to optical systems
GB928205A (en) Improvements in a stereomicroscope
GB1288143A (en)
GB1303620A (en)
GB913299A (en) Instrument for the determination of the diameter of work pieces or the like
GB1153311A (en) Improvements in or relating to Periscopes
GB908319A (en) A binocular viewer for viewing one picture at a time
GB689916A (en) Improvements relating to optical lenses
GB900285A (en) Prism or mirror system for the adjusting of parts of optical instruments
GB926779A (en) Improvements in or relating to endoscopic telescopes
GB565411A (en) Improvements in or relating to optical objectives
GB830271A (en) Improvements in mounts for a composite optical lens combination
GB1164679A (en) An Optical Viewing System for Telescopes or other Optical Devices
GB940026A (en) Optical instrument fitted with adjustable eyepieces
GB910426A (en) Improvements relating to binocular instruments
GB1070109A (en) Optical system for stereomicroscope
GB823131A (en) Improvements in prism lens systems
GB724821A (en) Improvements in or relating to binocular magnifying devices
GB1067729A (en) Improvements in or relating to microscopes having a phase-contrast and a polarization device
GB1040678A (en) Optical range finder device
GB790461A (en) Improvements in or relating to interference microscopes