GR1002521B - Portable magnifying monocular device - Google Patents

Portable magnifying monocular device

Info

Publication number
GR1002521B
GR1002521B GR890100282A GR890100282A GR1002521B GR 1002521 B GR1002521 B GR 1002521B GR 890100282 A GR890100282 A GR 890100282A GR 890100282 A GR890100282 A GR 890100282A GR 1002521 B GR1002521 B GR 1002521B
Authority
GR
Greece
Prior art keywords
monocular device
portable magnifying
eyepiece
distance
lenses
Prior art date
Application number
GR890100282A
Other languages
Greek (el)
Other versions
GR890100282A (en
Inventor
Alexandre Moracchini
Original Assignee
Alexandre Moracchini
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 Alexandre Moracchini filed Critical Alexandre Moracchini
Publication of GR890100282A publication Critical patent/GR890100282A/en
Publication of GR1002521B publication Critical patent/GR1002521B/en

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  • Lenses (AREA)
  • Telescopes (AREA)

Abstract

The monocular device consists of a two-piece (2, 3) longitudinal body with an eyepiece (1) fixed on one of its extremities. The other extremity of the body accommodates internally two biconvex lenses (4, 4') of equal power arranged in the grooves (5, 5'). The distance A between the first (4) and the second (4') lenses and the distance (B) between the second lens (4') and the eyepiece (1) are in a relation A=1/4B approximately.
GR890100282A 1989-04-26 1989-04-26 Portable magnifying monocular device GR1002521B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR89100282 1989-04-26

Publications (2)

Publication Number Publication Date
GR890100282A GR890100282A (en) 1991-09-27
GR1002521B true GR1002521B (en) 1997-01-24

Family

ID=10939401

Family Applications (1)

Application Number Title Priority Date Filing Date
GR890100282A GR1002521B (en) 1989-04-26 1989-04-26 Portable magnifying monocular device

Country Status (1)

Country Link
GR (1) GR1002521B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539515B1 (en) * 1983-01-18 1986-04-18 Nathan Jeux VERSATILE EYEPIECE FOR EYEGLASS AND EYEGLASS PROVIDED WITH SUCH EYEPIECE

Also Published As

Publication number Publication date
GR890100282A (en) 1991-09-27

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Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees