FR2428852A1 - Optical instrument lens mounting - has corrugated sprung annulus taking up expansion and contraction due to temp. change - Google Patents

Optical instrument lens mounting - has corrugated sprung annulus taking up expansion and contraction due to temp. change

Info

Publication number
FR2428852A1
FR2428852A1 FR7817588A FR7817588A FR2428852A1 FR 2428852 A1 FR2428852 A1 FR 2428852A1 FR 7817588 A FR7817588 A FR 7817588A FR 7817588 A FR7817588 A FR 7817588A FR 2428852 A1 FR2428852 A1 FR 2428852A1
Authority
FR
France
Prior art keywords
lens
corrugated
sprung
temp
expansion
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.)
Granted
Application number
FR7817588A
Other languages
French (fr)
Other versions
FR2428852B1 (en
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.)
Pierre Angenieux SA
Original Assignee
Pierre Angenieux SA
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 Pierre Angenieux SA filed Critical Pierre Angenieux SA
Priority to FR7817588A priority Critical patent/FR2428852A1/en
Publication of FR2428852A1 publication Critical patent/FR2428852A1/en
Application granted granted Critical
Publication of FR2428852B1 publication Critical patent/FR2428852B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/028—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)

Abstract

The mounting is for lens used in optical instruments where the temperature range can be great and where the lens axis must remain co-axial with the mechanical axis. the lens (3) has an incomplete annulus (5) fitting directly on its rim. This is maintained in position within an outer ring or shell (1) by an elastic, corrugated and preferrable metallic strip (4). the corrugation is across the strip width. A rectangular plastic insert (9) is positioned in the lens rim gap which is coincident with a flat (7) on the lens rim and prevents lens rotation by the pressure of a screw (8) through the outer ring.
FR7817588A 1978-06-13 1978-06-13 Optical instrument lens mounting - has corrugated sprung annulus taking up expansion and contraction due to temp. change Granted FR2428852A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7817588A FR2428852A1 (en) 1978-06-13 1978-06-13 Optical instrument lens mounting - has corrugated sprung annulus taking up expansion and contraction due to temp. change

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7817588A FR2428852A1 (en) 1978-06-13 1978-06-13 Optical instrument lens mounting - has corrugated sprung annulus taking up expansion and contraction due to temp. change

Publications (2)

Publication Number Publication Date
FR2428852A1 true FR2428852A1 (en) 1980-01-11
FR2428852B1 FR2428852B1 (en) 1982-02-26

Family

ID=9209411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817588A Granted FR2428852A1 (en) 1978-06-13 1978-06-13 Optical instrument lens mounting - has corrugated sprung annulus taking up expansion and contraction due to temp. change

Country Status (1)

Country Link
FR (1) FR2428852A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243893A1 (en) * 1986-04-28 1987-11-04 Svg Lithography Systems, Inc. Lens mount for, and method of mounting high resolution projection lenses
DE3634196A1 (en) * 1986-10-08 1988-04-21 Zeiss Carl Fa Device for connecting two bodies having different coefficients of thermal expansion
DE3712179A1 (en) * 1986-12-06 1988-06-16 Wild Heerbrugg Ag Barrel (mount) for an optical high-performance lens system
WO1988009520A1 (en) * 1987-05-21 1988-12-01 Wild Heerbrugg Ag Mount for optical elements
US4854671A (en) * 1985-06-15 1989-08-08 Optische Werke G. Rodenstock Mount for optical elements
FR2813125A1 (en) * 2000-08-17 2002-02-22 Jenoptik Jena Gmbh RADIALLY ADJUSTABLE LENS MOUNT
CN101710204B (en) * 2009-11-13 2011-04-20 中国科学院光电技术研究所 Lens eccentricity fine-tuning mechanism in projection photoetching objective lens
WO2014138038A1 (en) * 2013-03-05 2014-09-12 Exelis Inc. Translational optic alignment locking device
DE102014102220B3 (en) * 2014-02-20 2015-04-30 Jenoptik Optical Systems Gmbh A method of manufacturing a lens frame and a lens frame radially fixable in a tube
CN106855651A (en) * 2015-12-08 2017-06-16 上海微电子装备有限公司 A kind of lens fixed structure
EP3663828A4 (en) * 2017-07-31 2021-04-28 Appotronics Corporation Limited Optical lens fixing device and optical projection system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1266382A (en) * 1960-09-01 1961-07-07 Hensoldt & Sohne M Lens frame
FR1545056A (en) * 1966-12-06 1968-11-08 Contraves Ag Frame for optical lenses, mirrors, protractor discs and other bodies of revolution, as well as bodies of revolution fitted with this frame
US3819254A (en) * 1972-10-26 1974-06-25 Rodenstock Optik G Optical objective including a self-centering slide bearing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1266382A (en) * 1960-09-01 1961-07-07 Hensoldt & Sohne M Lens frame
FR1545056A (en) * 1966-12-06 1968-11-08 Contraves Ag Frame for optical lenses, mirrors, protractor discs and other bodies of revolution, as well as bodies of revolution fitted with this frame
US3819254A (en) * 1972-10-26 1974-06-25 Rodenstock Optik G Optical objective including a self-centering slide bearing

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854671A (en) * 1985-06-15 1989-08-08 Optische Werke G. Rodenstock Mount for optical elements
EP0243893A1 (en) * 1986-04-28 1987-11-04 Svg Lithography Systems, Inc. Lens mount for, and method of mounting high resolution projection lenses
DE3634196A1 (en) * 1986-10-08 1988-04-21 Zeiss Carl Fa Device for connecting two bodies having different coefficients of thermal expansion
DE3712179A1 (en) * 1986-12-06 1988-06-16 Wild Heerbrugg Ag Barrel (mount) for an optical high-performance lens system
WO1988009520A1 (en) * 1987-05-21 1988-12-01 Wild Heerbrugg Ag Mount for optical elements
DE3730094A1 (en) * 1987-05-21 1988-12-01 Wild Heerbrugg Ag SOCKET FOR OPTICAL ELEMENTS
US6525888B2 (en) 2000-08-17 2003-02-25 Jenoptik Laser, Optik, Systeme Gmbh Radially adjustable lens mounting
DE10042844C1 (en) * 2000-08-17 2002-04-04 Jenoptik Jena Gmbh Optical lens mounting has mounting ring with peripheral leaf springs to support lens by engagement in peripheral groove in lens
FR2813125A1 (en) * 2000-08-17 2002-02-22 Jenoptik Jena Gmbh RADIALLY ADJUSTABLE LENS MOUNT
CN101710204B (en) * 2009-11-13 2011-04-20 中国科学院光电技术研究所 Lens eccentricity fine-tuning mechanism in projection photoetching objective lens
WO2014138038A1 (en) * 2013-03-05 2014-09-12 Exelis Inc. Translational optic alignment locking device
US9335506B2 (en) 2013-03-05 2016-05-10 Exelis, Inc. Translational optic alignment locking device
DE102014102220B3 (en) * 2014-02-20 2015-04-30 Jenoptik Optical Systems Gmbh A method of manufacturing a lens frame and a lens frame radially fixable in a tube
WO2015124312A1 (en) 2014-02-20 2015-08-27 Jenoptik Optical Systems Gmbh Method for producing a lens mount, and a lens mount radially fixable in a tube
CN106855651A (en) * 2015-12-08 2017-06-16 上海微电子装备有限公司 A kind of lens fixed structure
EP3663828A4 (en) * 2017-07-31 2021-04-28 Appotronics Corporation Limited Optical lens fixing device and optical projection system

Also Published As

Publication number Publication date
FR2428852B1 (en) 1982-02-26

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