NL106782C - - Google Patents

Info

Publication number
NL106782C
NL106782C NL106782DA NL106782C NL 106782 C NL106782 C NL 106782C NL 106782D A NL106782D A NL 106782DA NL 106782 C NL106782 C NL 106782C
Authority
NL
Netherlands
Application number
Publication of NL106782C publication Critical patent/NL106782C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/32—Fiducial marks and measuring scales within the optical system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/89—Optical components associated with the vessel
    • H01J2229/8901—Fixing of optical components to the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/89—Optical components associated with the vessel
    • H01J2229/893—Optical components associated with the vessel using lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
NL106782D NL106782C (no)

Publications (1)

Publication Number Publication Date
NL106782C true NL106782C (no)

Family

ID=1843972

Family Applications (1)

Application Number Title Priority Date Filing Date
NL106782D NL106782C (no)

Country Status (1)

Country Link
NL (1) NL106782C (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217442A1 (en) * 1985-09-11 1987-04-08 Koninklijke Philips Electronics N.V. Viewing apparatus with adjustable alignment marker support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217442A1 (en) * 1985-09-11 1987-04-08 Koninklijke Philips Electronics N.V. Viewing apparatus with adjustable alignment marker support

Similar Documents

Publication Publication Date Title
WO1984004991A1 (en) Apparatus for adjusting optical axis of optical pickup
US4721375A (en) Viewing apparatus with adjustable alignment marker support
US5305142A (en) Replacement assembly for an image intensifier tube
US4105282A (en) Optical sight
ES2460367B1 (es) Dispositivo detector electroóptico
CA2745570A1 (en) Collimated intensified vision system and method of collimating
US6254465B1 (en) Method of machining wafer for making filmed head sliders and device for machining the same
US5212590A (en) Brightness intensifier tube with alignment marker
US6927907B2 (en) Viewing device
EP0399609A1 (en) Brightness intensifier tube with alignment marker
FR2944362B1 (fr) Endoscope rigide a axe de visee deviee rotatif et a reticule pouvant tourner sur plus de 360°
FR1495545A (fr) Dispositif de réglage de l'orientation d'un axe articulé autour d'un point sur un support, applicable notamment aux embases d'appareils de topométrie
JP2004085816A5 (no)
NL106782C (no)