NL153675B - OPTICAL SYSTEM WITH TWO DIFFERENT ENLARGEMENTS. - Google Patents

OPTICAL SYSTEM WITH TWO DIFFERENT ENLARGEMENTS.

Info

Publication number
NL153675B
NL153675B NL6716006A NL6716006A NL153675B NL 153675 B NL153675 B NL 153675B NL 6716006 A NL6716006 A NL 6716006A NL 6716006 A NL6716006 A NL 6716006A NL 153675 B NL153675 B NL 153675B
Authority
NL
Netherlands
Prior art keywords
optical system
different enlargements
enlargements
different
optical
Prior art date
Application number
NL6716006A
Other languages
Dutch (nl)
Other versions
NL6716006A (en
Original Assignee
Eltro Gmbh
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 Eltro Gmbh filed Critical Eltro Gmbh
Publication of NL6716006A publication Critical patent/NL6716006A/xx
Publication of NL153675B publication Critical patent/NL153675B/en

Links

Classifications

    • 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
    • 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)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
  • Lenses (AREA)
NL6716006A 1966-11-25 1967-11-24 OPTICAL SYSTEM WITH TWO DIFFERENT ENLARGEMENTS. NL153675B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966E0032918 DE1547272C1 (en) 1966-11-25 1966-11-25 Automatically working location or target tracking device

Publications (2)

Publication Number Publication Date
NL6716006A NL6716006A (en) 1974-11-25
NL153675B true NL153675B (en) 1977-06-15

Family

ID=7075906

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6716006A NL153675B (en) 1966-11-25 1967-11-24 OPTICAL SYSTEM WITH TWO DIFFERENT ENLARGEMENTS.

Country Status (5)

Country Link
DE (1) DE1547272C1 (en)
FR (1) FR1605384A (en)
GB (1) GB1387580A (en)
IT (1) IT982442B (en)
NL (1) NL153675B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454480C2 (en) * 1974-11-16 1981-11-12 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg IR search and tracking device
DE2951592C2 (en) * 1979-12-21 1982-10-14 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Method and device for monitoring a large solid angle
GB2140578B (en) * 1983-05-26 1986-04-23 Vickers Plc Optical microscope having adjustable optics to view two specimens
DE3542502A1 (en) * 1985-12-02 1987-06-04 Elektro Optik Gmbh & Co Kg THERMOGRAPH WITH SWITCHING OF THE IMAGE ANGLE
IL85908A (en) * 1988-03-29 1992-06-21 Israel State Dual field of view optical system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220165B (en) * 1965-03-06 1966-06-30 Rodenstock Optik G Riflescope can be switched from night to day operation

Also Published As

Publication number Publication date
GB1387580A (en) 1975-03-19
FR1605384A (en) 1975-02-28
IT982442B (en) 1974-10-21
NL6716006A (en) 1974-11-25
DE1547272C1 (en) 1975-03-27

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: ELTRO