IT1280858B1 - Test spectacles for progressive or multifocal ophthalmic lenses - Google Patents

Test spectacles for progressive or multifocal ophthalmic lenses

Info

Publication number
IT1280858B1
IT1280858B1 IT95TO000281A ITTO950281A IT1280858B1 IT 1280858 B1 IT1280858 B1 IT 1280858B1 IT 95TO000281 A IT95TO000281 A IT 95TO000281A IT TO950281 A ITTO950281 A IT TO950281A IT 1280858 B1 IT1280858 B1 IT 1280858B1
Authority
IT
Italy
Prior art keywords
lenses
piece
optical
respect
progressive
Prior art date
Application number
IT95TO000281A
Other languages
Italian (it)
Inventor
Rosa Catello De
Original Assignee
Rosa Catello De
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 Rosa Catello De filed Critical Rosa Catello De
Priority to IT95TO000281A priority Critical patent/IT1280858B1/en
Publication of ITTO950281A0 publication Critical patent/ITTO950281A0/en
Publication of ITTO950281A1 publication Critical patent/ITTO950281A1/en
Application granted granted Critical
Publication of IT1280858B1 publication Critical patent/IT1280858B1/en

Links

Abstract

Test spectacles for progressive or multifocal ophthalmic lenses, in which the lenses are supported respectively for the two eyes, by means of specially modelled elements suitable for containing even two lenses superimposed and connected to the front-piece composed essentially of two parallel bars in such a way that each lens-holder element can translate independently with respect to the front- piece, appropriately positioning the optical centre of said lens with the optical axis of the corresponding eye of the patient, while positioning with respect to the vertical of said optical centres is given by the nose- piece adjustable in this way, as, in fact, the adjustment or shortening of said nose-piece makes it possible to raise or lower the test glass with respect to the vertical axis of the patient's eye. The diameter of the lenses is such as to permit the use of the optical specifications of said lenses. <IMAGE>
IT95TO000281A 1995-04-10 1995-04-10 Test spectacles for progressive or multifocal ophthalmic lenses IT1280858B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT95TO000281A IT1280858B1 (en) 1995-04-10 1995-04-10 Test spectacles for progressive or multifocal ophthalmic lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000281A IT1280858B1 (en) 1995-04-10 1995-04-10 Test spectacles for progressive or multifocal ophthalmic lenses

Publications (3)

Publication Number Publication Date
ITTO950281A0 ITTO950281A0 (en) 1995-04-10
ITTO950281A1 ITTO950281A1 (en) 1996-10-10
IT1280858B1 true IT1280858B1 (en) 1998-02-11

Family

ID=11413487

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000281A IT1280858B1 (en) 1995-04-10 1995-04-10 Test spectacles for progressive or multifocal ophthalmic lenses

Country Status (1)

Country Link
IT (1) IT1280858B1 (en)

Also Published As

Publication number Publication date
ITTO950281A1 (en) 1996-10-10
ITTO950281A0 (en) 1995-04-10

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Legal Events

Date Code Title Description
0001 Granted