GB1072439A - Mountings for a system of co-axially arranged optical or optical and mechanical elements - Google Patents

Mountings for a system of co-axially arranged optical or optical and mechanical elements

Info

Publication number
GB1072439A
GB1072439A GB3891664A GB3891664A GB1072439A GB 1072439 A GB1072439 A GB 1072439A GB 3891664 A GB3891664 A GB 3891664A GB 3891664 A GB3891664 A GB 3891664A GB 1072439 A GB1072439 A GB 1072439A
Authority
GB
United Kingdom
Prior art keywords
mounting
optical elements
optical
mountings
sept
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
GB3891664A
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.)
Meopta np
MEOPTA
Original Assignee
Meopta np
MEOPTA
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 Meopta np, MEOPTA filed Critical Meopta np
Publication of GB1072439A publication Critical patent/GB1072439A/en
Expired 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
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
    • 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
    • G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)

Abstract

1,072,439. Moulding mountings for optical elements. MEOPTA, NARODNI PODNIK. Sept. 24, 1964 [Sept. 25, 1963], No. 38916/64. Heading B5A. [Also in Division G2] In a process for locating optical elements, e.g. lenses and iris diaphragms coaxially in a mounting, the elements are fixed to ring members which are accurately located in a mould in which the mounting is centrifugally cast. In an example, Fig. 7, the optical elements 11, 12, 13 are cemented by locating lugs 110, 120, 130 to rings 113, 125, 133 which with the parts 15, 16 define a mould carried by a member 14, and the thermosetting resin mounting 1. is formed by centrifugal casting. The resin contains a filler the specific gravity of which is less than that of the binding agent so that the inner surface of the mounting is dark and dull and the outer surface smooth and glossy. The amount of filler can be chosen so that the coefficient of thermal expansion of the mounting differs by not more than 10% from that of the optical elements.
GB3891664A 1963-09-25 1964-09-24 Mountings for a system of co-axially arranged optical or optical and mechanical elements Expired GB1072439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS525663 1963-09-25

Publications (1)

Publication Number Publication Date
GB1072439A true GB1072439A (en) 1967-06-14

Family

ID=5397098

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3891664A Expired GB1072439A (en) 1963-09-25 1964-09-24 Mountings for a system of co-axially arranged optical or optical and mechanical elements

Country Status (5)

Country Link
AT (1) AT265701B (en)
BE (1) BE653395A (en)
CH (1) CH425262A (en)
GB (1) GB1072439A (en)
NL (1) NL6411146A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251719A2 (en) * 1986-06-26 1988-01-07 Amoco Corporation Solid state laser and method of making
EP0251718A2 (en) * 1986-06-26 1988-01-07 Amoco Corporation Solid state laser

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010017977A1 (en) * 2010-04-23 2011-10-27 Conti Temic Microelectronic Gmbh Optical device with optical module and carrier housing
DE102011112186B4 (en) * 2011-09-01 2013-05-23 Deutsches Elektronen-Synchrotron Desy Captured lens group

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251719A2 (en) * 1986-06-26 1988-01-07 Amoco Corporation Solid state laser and method of making
EP0251718A2 (en) * 1986-06-26 1988-01-07 Amoco Corporation Solid state laser
EP0251718A3 (en) * 1986-06-26 1989-03-29 Amoco Corporation Solid state laser
EP0251719A3 (en) * 1986-06-26 1989-04-05 Amoco Corporation Solid state laser and method of making

Also Published As

Publication number Publication date
BE653395A (en) 1965-01-18
AT265701B (en) 1968-10-25
CH425262A (en) 1966-11-30
NL6411146A (en) 1965-03-26

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