FR1025162A - Device for fixing and retracting a complementary monocle or binocular on a telescope for intermittent use - Google Patents

Device for fixing and retracting a complementary monocle or binocular on a telescope for intermittent use

Info

Publication number
FR1025162A
FR1025162A FR1025162DA FR1025162A FR 1025162 A FR1025162 A FR 1025162A FR 1025162D A FR1025162D A FR 1025162DA FR 1025162 A FR1025162 A FR 1025162A
Authority
FR
France
Prior art keywords
monocle
binocular
telescope
retracting
complementary
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
French (fr)
Inventor
Rosario Lo Faso
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
Application granted granted Critical
Publication of FR1025162A publication Critical patent/FR1025162A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C9/00—Attaching auxiliary optical parts
    • G02C9/02—Attaching auxiliary optical parts by hinging
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/08—Auxiliary lenses; Arrangements for varying focal length
FR1025162D 1950-09-20 1950-09-20 Device for fixing and retracting a complementary monocle or binocular on a telescope for intermittent use Expired FR1025162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1025162T 1950-09-20

Publications (1)

Publication Number Publication Date
FR1025162A true FR1025162A (en) 1953-04-13

Family

ID=9579275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1025162D Expired FR1025162A (en) 1950-09-20 1950-09-20 Device for fixing and retracting a complementary monocle or binocular on a telescope for intermittent use

Country Status (1)

Country Link
FR (1) FR1025162A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423151A (en) * 1965-05-17 1969-01-21 Walter Boyd White Optical prismatic lenses detachably mounted on spectacle temple pieces
WO2012046094A1 (en) * 2010-10-07 2012-04-12 Iaria Carmelo Romano Spectacles with interchangeable lenses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423151A (en) * 1965-05-17 1969-01-21 Walter Boyd White Optical prismatic lenses detachably mounted on spectacle temple pieces
WO2012046094A1 (en) * 2010-10-07 2012-04-12 Iaria Carmelo Romano Spectacles with interchangeable lenses

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