ATA986776A - CONTROL DEVICE FOR LENSES WITH CHANGEABLE FOCAL LENGTH - Google Patents

CONTROL DEVICE FOR LENSES WITH CHANGEABLE FOCAL LENGTH

Info

Publication number
ATA986776A
ATA986776A AT986776A AT986776A ATA986776A AT A986776 A ATA986776 A AT A986776A AT 986776 A AT986776 A AT 986776A AT 986776 A AT986776 A AT 986776A AT A986776 A ATA986776 A AT A986776A
Authority
AT
Austria
Prior art keywords
lenses
control device
focal length
changeable focal
changeable
Prior art date
Application number
AT986776A
Other languages
German (de)
Other versions
AT359747B (en
Original Assignee
Schneider Co Optische Werke
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 Schneider Co Optische Werke filed Critical Schneider Co Optische Werke
Publication of ATA986776A publication Critical patent/ATA986776A/en
Application granted granted Critical
Publication of AT359747B publication Critical patent/AT359747B/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/282—Autofocusing of zoom lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
AT986776A 1976-03-19 1976-12-30 CONTROL DEVICE FOR LENSES WITH CHANGEABLE Focal Length AT359747B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762611639 DE2611639C3 (en) 1976-03-19 1976-03-19 Control device for lenses with variable focal length

Publications (2)

Publication Number Publication Date
ATA986776A true ATA986776A (en) 1978-06-15
AT359747B AT359747B (en) 1980-11-25

Family

ID=5972899

Family Applications (1)

Application Number Title Priority Date Filing Date
AT986776A AT359747B (en) 1976-03-19 1976-12-30 CONTROL DEVICE FOR LENSES WITH CHANGEABLE Focal Length

Country Status (5)

Country Link
JP (1) JPS52114321A (en)
AT (1) AT359747B (en)
DE (1) DE2611639C3 (en)
FR (1) FR2344859A1 (en)
GB (1) GB1532576A (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917176C3 (en) * 1979-04-27 1986-11-13 Optische Werke G. Rodenstock, 8000 München Reproduction lens for computer-controlled repro devices
DE2925906A1 (en) * 1979-06-27 1981-01-15 Rollei Werke Franke Heidecke OPTICAL IMAGING SYSTEM WITH VARIABLE FOCAL LENGTH, IN PARTICULAR ZOOM LENS FOR PHOTOGRAPHIC CAMERAS
JPS57133413A (en) * 1981-02-13 1982-08-18 Olympus Optical Co Ltd Focal length matching mechanism for zoom lens barrel
DE3369738D1 (en) * 1982-05-08 1987-03-12 Angenieux P Ets An improved zoom lens for cameras
DE3403469C2 (en) * 1983-02-01 1997-07-17 Minolta Camera Kk Automatic focusing device for a camera
DE3448493C2 (en) * 1983-02-01 1997-04-10 Minolta Camera Kk Auto-focus camera with interchangeable objectives
GB2141260B (en) * 1983-06-09 1986-12-10 Barr & Stroud Ltd Zoom lens assembly
DE3339960A1 (en) * 1983-11-04 1985-05-15 Agfa-Gevaert Ag, 5090 Leverkusen PHOTOGRAPHIC COPIER
US4584704A (en) * 1984-03-01 1986-04-22 Bran Ferren Spatial imaging system
JPH0733206Y2 (en) * 1987-05-22 1995-07-31 株式会社ニコン Positioning device for shooting lens
DD261851B5 (en) * 1987-07-02 1993-10-28 Docter Optic Eisfeld Gmbh OKULAR WITH VARIABLE FUEL WIDTH
US4816859A (en) * 1988-03-28 1989-03-28 Chinon Kabushiki Kaisha Zoom lens focusing apparatus
JPH0769516B2 (en) * 1988-08-10 1995-07-31 株式会社精工舎 Auto focus camera
US5075709A (en) * 1989-01-19 1991-12-24 Minolta Camera Kabushiki Kaisha Camera with a zoom lens
US5258802A (en) * 1989-04-30 1993-11-02 Minolta Camera Kabushiki Kaisha Camera system which compensates for defocusing during operation
JP2859298B2 (en) * 1989-06-09 1999-02-17 旭光学工業株式会社 Zoom camera
JPH0333836A (en) * 1989-06-30 1991-02-14 Asahi Optical Co Ltd Zoom camera
JP2579158Y2 (en) * 1990-02-14 1998-08-20 旭光学工業株式会社 Preset power zoom lens and camera with this lens
JP2933341B2 (en) * 1990-02-15 1999-08-09 旭光学工業株式会社 Camera lens storage return device
JPH03237440A (en) * 1990-02-15 1991-10-23 Asahi Optical Co Ltd Camera system
JP2942296B2 (en) * 1990-02-15 1999-08-30 旭光学工業株式会社 Electric zoom device
JPH03237413A (en) * 1990-02-15 1991-10-23 Asahi Optical Co Ltd Electric focal distance changing device
DE4136582A1 (en) * 1991-11-07 1993-05-13 Hell Ag Linotype Multi-lens system for variable transmission of optical signals - has two components of lens array movable along common axis, by drives, subject to computer control
DE4219331A1 (en) * 1992-06-10 1993-12-16 Arnold & Richter Kg Control system for a camera
JPH0697784B2 (en) * 1992-12-17 1994-11-30 株式会社日立製作所 Video camera autofocus device
US5790902A (en) * 1993-09-02 1998-08-04 Canon Kabushiki Kaisha Zoom lens
DE29619919U1 (en) * 1996-11-19 1997-01-23 Neudert, Walter, 82402 Seeshaupt Film camera
DE19734118C1 (en) * 1997-08-07 1999-05-06 Zeiss Carl Jena Gmbh Zoom lens arrangement
DE19816270A1 (en) * 1998-04-11 1999-10-21 Werth Messtechnik Gmbh Method and arrangement for detecting the geometry of objects using a coordinate measuring machine
DE19822256C2 (en) * 1998-05-18 2002-07-11 Zeiss Carl Jena Gmbh Arrangement for direct control of the movement of a zoom system in a stereo microscope
DE10049303A1 (en) * 2000-07-13 2002-01-31 Werth Messtechnik Gmbh Method for the contactless measurement of geometries of objects
US6856381B2 (en) * 2000-07-13 2005-02-15 Werth Messtechnik Gmbh Method for carrying out the non-contact measurement of geometries of objects
DE102008026774B4 (en) * 2008-06-04 2018-09-20 Carl Zeiss Microscopy Gmbh Control device for actuators in microscope objectives
US9684149B2 (en) 2012-08-07 2017-06-20 Carl Zeiss Industrielle Messtechnik Gmbh Coordinate measuring machine and method for determining spatial coordinates on a measurement object

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220800A1 (en) * 1973-03-06 1974-10-04 Canon Kk
CA1047650A (en) * 1974-11-14 1979-01-30 Alan B. Cowe Photocomposition machine with keyboard entry and crt display

Also Published As

Publication number Publication date
DE2611639C3 (en) 1982-12-09
FR2344859A1 (en) 1977-10-14
FR2344859B3 (en) 1979-10-05
GB1532576A (en) 1978-11-15
DE2611639B2 (en) 1981-06-25
DE2611639A1 (en) 1977-09-22
JPS52114321A (en) 1977-09-26
AT359747B (en) 1980-11-25

Similar Documents

Publication Publication Date Title
AT359747B (en) CONTROL DEVICE FOR LENSES WITH CHANGEABLE Focal Length
AT358391B (en) ADJUSTMENT DEVICE ON LENSES WITH CHANGEABLE Focal Length
NL7713527A (en) OPTICAL TRANSFER DEVICE.
AT356412B (en) LENS WITH CHANGEABLE Focal Length
DD130888A5 (en) OPTICAL SENSING DEVICE
SE7704663L (en) LIGHT REINFORCEMENT DEVICE
NL7708485A (en) OPTICAL CONNECTION DEVICE.
ATA985876A (en) TEMPERATURE CONTROL DEVICE
SE7613857L (en) OPTICAL CONTROL DEVICE
AT354130B (en) MACRO SETTING DEVICE IN LENSES WITH CHANGEABLE FOCAL LENGTH
AT386081B (en) LENS WITH CHANGEABLE Focal Length
ATA776576A (en) SWITCHING DEVICE ON PHOTOGRAPHIC AND KINEMATORGRAPHIC LENSES WITH CHANGEABLE FOCAL LENGTH
NL7704082A (en) OPTICAL DISPLAY DEVICE.
AT366181B (en) LENS WITH CHANGEABLE Focal Length
IT1085591B (en) INTEGRATED OPTICAL DEVICE
AT345581B (en) ADJUSTMENT DEVICE FOR A PANRATIC LENS
SE7714268L (en) LIGHT REFLECTOR DEVICE
NL7701121A (en) OPTICAL DEVICE.
IT1074343B (en) MICROPROGRAMMABLE CONTROL DEVICE
AT342329B (en) LENS WITH CHANGEABLE FOCAL LENGTH
NL174761C (en) LENS MEASURING DEVICE.
DK585876A (en) DEVICE FOR INSERTING LIGHT MARKS IN THE RADIATION IN NIGHT VISION DEVICES
AT356413B (en) OPTICAL SYSTEM WITH CHANGEABLE Focal Length
AT385581B (en) HEATING DEVICE
BE853171A (en) OPTICAL DEMONSTRATION DEVICE

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee