CA1000085A - Focusing roll and displacement prisms - Google Patents

Focusing roll and displacement prisms

Info

Publication number
CA1000085A
CA1000085A CA155,823A CA155823A CA1000085A CA 1000085 A CA1000085 A CA 1000085A CA 155823 A CA155823 A CA 155823A CA 1000085 A CA1000085 A CA 1000085A
Authority
CA
Canada
Prior art keywords
focusing
roll
displacement prisms
prisms
displacement
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
CA155,823A
Other languages
English (en)
Other versions
CA155823S (en
Inventor
Richard A. Mecklenborg
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.)
Singer Co
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Application granted granted Critical
Publication of CA1000085A publication Critical patent/CA1000085A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00—Simulators for teaching or training purposes
    • G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
    • G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
    • G09B9/30—Simulation of view from aircraft
    • G09B9/32—Simulation of view from aircraft by projected image
    • G09B9/326—Simulation of view from aircraft by projected image the image being transformed by optical means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/04—Focusing arrangements of general interest for cameras, projectors or printers adjusting position of image plane without moving lens
    • G03B3/06—Focusing arrangements of general interest for cameras, projectors or printers adjusting position of image plane without moving lens using movable reflectors to alter length of light path

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lenses (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CA155,823A 1971-12-13 1972-11-07 Focusing roll and displacement prisms Expired CA1000085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20703371A 1971-12-13 1971-12-13

Publications (1)

Publication Number Publication Date
CA1000085A true CA1000085A (en) 1976-11-23

Family

ID=22768935

Family Applications (1)

Application Number Title Priority Date Filing Date
CA155,823A Expired CA1000085A (en) 1971-12-13 1972-11-07 Focusing roll and displacement prisms

Country Status (5)

Country Link
JP (1) JPS515951B2 (OSRAM)
CA (1) CA1000085A (OSRAM)
DE (1) DE2260467A1 (OSRAM)
FR (1) FR2163582B1 (OSRAM)
GB (1) GB1404024A (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU79603A1 (fr) * 1978-05-05 1979-12-06 Angenieux P Ets Dispositif pour le reglage de la valeur des aberrations de chromatismo d'un systeme optique et procede comportant l'application d'un tel dispositif pour le reglage de cameras de television en couleur en utilisant un diascope
GB2074339B (en) * 1980-04-18 1984-01-18 Ferranti Ltd Optical attenuator
US4468119A (en) * 1982-05-24 1984-08-28 Hamar M R Penta-prism module having laser alignment error detection and correction capability
DE29921664U1 (de) 1999-12-10 2000-02-10 Sick AG, 79183 Waldkirch Optische Vorrichtung
WO2020224371A1 (zh) * 2019-05-05 2020-11-12 华为技术有限公司 一种摄像模组、终端设备、成像方法及成像装置

Also Published As

Publication number Publication date
FR2163582B1 (OSRAM) 1977-04-08
FR2163582A1 (OSRAM) 1973-07-27
JPS515951B2 (OSRAM) 1976-02-24
GB1404024A (en) 1975-08-28
DE2260467A1 (de) 1973-06-14
JPS4866849A (OSRAM) 1973-09-13

Similar Documents

Publication Publication Date Title
CA994745A (en) Surfaces
AU4378172A (en) Incinerator
CA948446A (en) Roll changers
AU464407B2 (en) Prisms
CA971619A (en) Microfilm viewer-printer
CA958426A (en) Lens block
CA951354A (en) Continuous card form
CA1000085A (en) Focusing roll and displacement prisms
CA977323A (en) Roll out stand
AU470060B2 (en) Lenses
CA978779A (en) Roll and focus apparatus
CA967679A (en) Correlators
CA978971A (en) Substituted amidines
CA973744A (en) Microfilm re-enlargement
CA1000086A (en) Focusing roll and displacement prisms
CA924733A (en) Pseudothioureas and their salts
CA873354A (en) Substituted amidines
CA880068A (en) Incinerator
AU421476B2 (en) Novel benzodiazepines and salts thereof
AU480073B2 (en) Microfilm viewer-printer
CA889414A (en) Wide-angle objective
CA876768A (en) Polyolefine films
CA868497A (en) Camera and camera mechanism
CA861583A (en) Phototropic units
AU2776771A (en) Novel benzodiazepines and salts thereof