NL165558C - BINOCULAR OPTICAL SYSTEM FOR VIEWER WITH A SINGLE OBJECTIVE WITH TILTABLE PRISMS FOR SWITCHING TO MONOCULAR USE WITH ANY PHOTOGRAPHIC REGISTRATION. - Google Patents

BINOCULAR OPTICAL SYSTEM FOR VIEWER WITH A SINGLE OBJECTIVE WITH TILTABLE PRISMS FOR SWITCHING TO MONOCULAR USE WITH ANY PHOTOGRAPHIC REGISTRATION.

Info

Publication number
NL165558C
NL165558C NL6904005A NL6904005A NL165558C NL 165558 C NL165558 C NL 165558C NL 6904005 A NL6904005 A NL 6904005A NL 6904005 A NL6904005 A NL 6904005A NL 165558 C NL165558 C NL 165558C
Authority
NL
Netherlands
Prior art keywords
tiltable
prisms
viewer
switching
optical system
Prior art date
Application number
NL6904005A
Other languages
Dutch (nl)
Other versions
NL6904005A (en
NL165558B (en
Original Assignee
Barr & Stroud Ltd
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 Barr & Stroud Ltd filed Critical Barr & Stroud Ltd
Publication of NL6904005A publication Critical patent/NL6904005A/xx
Publication of NL165558B publication Critical patent/NL165558B/en
Application granted granted Critical
Publication of NL165558C publication Critical patent/NL165558C/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

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
NL6904005A 1968-03-15 1969-03-14 BINOCULAR OPTICAL SYSTEM FOR VIEWER WITH A SINGLE OBJECTIVE WITH TILTABLE PRISMS FOR SWITCHING TO MONOCULAR USE WITH ANY PHOTOGRAPHIC REGISTRATION. NL165558C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1257968A GB1225035A (en) 1968-03-15 1968-03-15 Optical viewing systems

Publications (3)

Publication Number Publication Date
NL6904005A NL6904005A (en) 1969-09-17
NL165558B NL165558B (en) 1980-11-17
NL165558C true NL165558C (en) 1981-04-15

Family

ID=10007244

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6904005A NL165558C (en) 1968-03-15 1969-03-14 BINOCULAR OPTICAL SYSTEM FOR VIEWER WITH A SINGLE OBJECTIVE WITH TILTABLE PRISMS FOR SWITCHING TO MONOCULAR USE WITH ANY PHOTOGRAPHIC REGISTRATION.

Country Status (7)

Country Link
DE (1) DE6910516U (en)
DK (1) DK126397B (en)
FR (1) FR2004015A1 (en)
GB (1) GB1225035A (en)
NL (1) NL165558C (en)
NO (1) NO127028B (en)
SE (1) SE353155B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150885A (en) * 1977-07-22 1979-04-24 The United States Of America As Represented By The Secretary Of The Navy Stabilized scene viewing system
DE10235553A1 (en) * 2002-08-03 2004-02-19 Steiner-Optik Gmbh binoculars
ITBO20090041A1 (en) * 2009-01-30 2010-07-31 Xilostudios Di Xilo Maria Cristina & C S A S OPTICAL SYSTEM FOR VIDEO RECOVERY.
CN104020557B (en) * 2014-06-25 2017-02-15 中国船舶重工集团公司第七一七研究所 Monocular and quasibinocular transformation observing optical device

Also Published As

Publication number Publication date
DK126397B (en) 1973-07-09
NL6904005A (en) 1969-09-17
NO127028B (en) 1973-04-24
DE6910516U (en) 1970-09-10
SE353155B (en) 1973-01-22
GB1225035A (en) 1971-03-17
NL165558B (en) 1980-11-17
FR2004015A1 (en) 1969-11-14
DE1913254A1 (en) 1969-10-09
DE1913254B2 (en) 1976-11-18

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee