FR927221A - Perfectionnements aux instruments d'observation binoculaire - Google Patents

Perfectionnements aux instruments d'observation binoculaire

Info

Publication number
FR927221A
FR927221A FR927221DA FR927221A FR 927221 A FR927221 A FR 927221A FR 927221D A FR927221D A FR 927221DA FR 927221 A FR927221 A FR 927221A
Authority
FR
France
Prior art keywords
binocular observation
observation instruments
instruments
binocular
observation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales Optronics Ltd
Original Assignee
Thales Optronics 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 Thales Optronics Ltd filed Critical Thales Optronics Ltd
Application granted granted Critical
Publication of FR927221A publication Critical patent/FR927221A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/12—Adjusting pupillary distance of binocular pairs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR927221D 1945-05-22 1946-05-22 Perfectionnements aux instruments d'observation binoculaire Expired FR927221A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB927221X 1945-05-22

Publications (1)

Publication Number Publication Date
FR927221A true FR927221A (fr) 1947-10-23

Family

ID=10727931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR927221D Expired FR927221A (fr) 1945-05-22 1946-05-22 Perfectionnements aux instruments d'observation binoculaire

Country Status (1)

Country Link
FR (1) FR927221A (fr)

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