IT1038774B - Dispositivo per l illuminazione negli strumenti ottici - Google Patents

Dispositivo per l illuminazione negli strumenti ottici

Info

Publication number
IT1038774B
IT1038774B IT2412275A IT2412275A IT1038774B IT 1038774 B IT1038774 B IT 1038774B IT 2412275 A IT2412275 A IT 2412275A IT 2412275 A IT2412275 A IT 2412275A IT 1038774 B IT1038774 B IT 1038774B
Authority
IT
Italy
Prior art keywords
illumination
optical instruments
instruments
optical
Prior art date
Application number
IT2412275A
Other languages
English (en)
Italian (it)
Inventor
Claude Marcel Babolat
Jacques Roger Bourger
Original Assignee
France Etat
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 France Etat filed Critical France Etat
Application granted granted Critical
Publication of IT1038774B publication Critical patent/IT1038774B/it

Links

Classifications

    • 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
    • G02B27/34—Fiducial marks and measuring scales within the optical system illuminated
    • 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
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/10—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors reflecting into the field of view additional indications, e.g. from collimator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Details Of Measuring Devices (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
IT2412275A 1974-07-11 1975-06-06 Dispositivo per l illuminazione negli strumenti ottici IT1038774B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7424078A FR2278090A1 (fr) 1974-07-11 1974-07-11 Dispositifs pour l'eclairage dans les instruments d'optiques

Publications (1)

Publication Number Publication Date
IT1038774B true IT1038774B (it) 1979-11-30

Family

ID=9141142

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2412275A IT1038774B (it) 1974-07-11 1975-06-06 Dispositivo per l illuminazione negli strumenti ottici

Country Status (5)

Country Link
CH (1) CH591093A5 (fr)
DE (1) DE2529418A1 (fr)
FR (1) FR2278090A1 (fr)
GB (1) GB1515553A (fr)
IT (1) IT1038774B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2352359A1 (fr) * 1976-05-17 1977-12-16 Int Vibration Engineer Panneau lumineux
SE413056B (sv) * 1977-03-03 1980-03-31 Bofors Ab Anordning for att optiskt fora in alternativa symboler i ett optisk huvudsystem
DE3313463A1 (de) * 1983-04-14 1984-10-18 Pforzheimer Uhren-Rohwerke Porta Gmbh & Co, 7530 Pforzheim Instrumentenbeleuchtung
GB2144872A (en) * 1983-08-10 1985-03-13 Philips Electronic Associated Graticule illumination system for an image intensifier
FR2557314B1 (fr) * 1983-12-23 1986-04-18 Trt Telecom Radio Electr Reticule projete pour systeme optique
JPH0675140B2 (ja) * 1984-04-05 1994-09-21 オリンパス光学工業株式会社 顕微鏡の写真撮影用表示装置
DE3931668C2 (de) * 1989-09-22 1994-12-15 Bodenseewerk Geraetetech Beleuchtungsvorrichtung für Anzeigetafeln
DE19726397A1 (de) * 1997-06-21 1998-12-24 Heidenhain Gmbh Dr Johannes Strichplatte und optische Einrichtung mit einer beleuchtbaren Strichplatte
DE10051448B4 (de) * 2000-10-17 2006-01-05 Hensoldt Ag Zielvorrichtung mit einer Strichplatte sowie Zielfernrohr, das diese Zielvorrichtung umfasst
JP5335584B2 (ja) 2009-07-09 2013-11-06 株式会社 ニコンビジョン レチクルユニット及び光学機器
DE102009032758A1 (de) 2009-07-11 2011-02-17 Steiner-Optik Gmbh Beleuchtungsvorrichtung zur Ausleuchtung eines Strichmusters auf einer Strichplatte für ein vergrößerndes optisches System
DE202010003869U1 (de) * 2010-03-19 2010-07-15 Leica Camera Ag Vorrichtung zur Beleuchtung einer Strichplatte

Also Published As

Publication number Publication date
GB1515553A (en) 1978-06-28
CH591093A5 (fr) 1977-09-15
FR2278090A1 (fr) 1976-02-06
DE2529418A1 (de) 1976-01-29
FR2278090B1 (fr) 1977-03-18

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