FR1339058A - Device widening the optical field of binoculars - Google Patents

Device widening the optical field of binoculars

Info

Publication number
FR1339058A
FR1339058A FR911517A FR911517A FR1339058A FR 1339058 A FR1339058 A FR 1339058A FR 911517 A FR911517 A FR 911517A FR 911517 A FR911517 A FR 911517A FR 1339058 A FR1339058 A FR 1339058A
Authority
FR
France
Prior art keywords
binoculars
optical field
widening
device widening
optical
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
FR911517A
Other languages
French (fr)
Inventor
Paul Henri Dapsence
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 filed Critical
Priority to FR911517A priority Critical patent/FR1339058A/en
Application granted granted Critical
Publication of FR1339058A publication Critical patent/FR1339058A/en
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)
FR911517A 1962-10-08 1962-10-08 Device widening the optical field of binoculars Expired FR1339058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR911517A FR1339058A (en) 1962-10-08 1962-10-08 Device widening the optical field of binoculars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR911517A FR1339058A (en) 1962-10-08 1962-10-08 Device widening the optical field of binoculars

Publications (1)

Publication Number Publication Date
FR1339058A true FR1339058A (en) 1963-10-04

Family

ID=8788216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911517A Expired FR1339058A (en) 1962-10-08 1962-10-08 Device widening the optical field of binoculars

Country Status (1)

Country Link
FR (1) FR1339058A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843835A1 (en) * 1978-10-07 1980-04-17 Zeiss Carl Fa BINOCULAR OBSERVER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843835A1 (en) * 1978-10-07 1980-04-17 Zeiss Carl Fa BINOCULAR OBSERVER
US4264122A (en) * 1978-10-07 1981-04-28 Carl Zeiss-Stiftung Binocular observation instrument

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