DK131064B - Automatic closing eyepiece for night observation instrument. - Google Patents

Automatic closing eyepiece for night observation instrument.

Info

Publication number
DK131064B
DK131064B DK389071A DK389071A DK131064B DK 131064 B DK131064 B DK 131064B DK 389071 A DK389071 A DK 389071A DK 389071 A DK389071 A DK 389071A DK 131064 B DK131064 B DK 131064B
Authority
DK
Denmark
Prior art keywords
eyepiece
automatic closing
observation instrument
night observation
night
Prior art date
Application number
DK389071A
Other languages
Danish (da)
Other versions
DK131064C (en
Inventor
V Burmester
V V Stamm
Original Assignee
Licentia 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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of DK131064B publication Critical patent/DK131064B/en
Application granted granted Critical
Publication of DK131064C publication Critical patent/DK131064C/da

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
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
DK389071A 1970-08-14 1971-08-10 Automatic closing eyepiece for night observation instrument. DK131064B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702040445 DE2040445B2 (en) 1970-08-14 1970-08-14 SELF-CLOSING EYE CUPS FOR NIGHT VISION DEVICES

Publications (2)

Publication Number Publication Date
DK131064B true DK131064B (en) 1975-05-20
DK131064C DK131064C (en) 1975-10-20

Family

ID=5779747

Family Applications (1)

Application Number Title Priority Date Filing Date
DK389071A DK131064B (en) 1970-08-14 1971-08-10 Automatic closing eyepiece for night observation instrument.

Country Status (5)

Country Link
BE (1) BE770951A (en)
CH (1) CH526121A (en)
DE (1) DE2040445B2 (en)
DK (1) DK131064B (en)
NL (1) NL7111108A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948873A1 (en) * 1979-12-05 1981-06-11 Fa. Carl Zeiss, 7920 Heidenheim FOG-FREE OCULARS FOR OPTICAL OBSERVATION AND EXAMINATION DEVICES
DE3225022C2 (en) * 1982-07-05 1984-04-19 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Device for switching a signal on and off in optical or optronic devices

Also Published As

Publication number Publication date
BE770951A (en) 1971-12-16
DE2040445B2 (en) 1972-03-09
DK131064C (en) 1975-10-20
CH526121A (en) 1972-07-31
DE2040445A1 (en) 1972-03-09
NL7111108A (en) 1972-02-16

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