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Class 351/227 - Including trial frame


Subclass of Class 351 - Optics: eye examining, vision testing and correcting
Definition: Subject matter including frame structure for removably,
No. of applications: 2
Last issue date: 10/06/2011


Application No.Application TitleIssue Date
20110242489Apparatus for Determining Prescription for Reading Lenses for Eyes with Mild AMD
An apparatus is provided for finding and defining a prescription for reading glasses for an AMD patient whose Macula and Fovea are damaged enough that the patient has double vision, i.e. the patient sees two images of every object within the field of view of the Macula ...
10/06/2011
20080137035METHOD AND DEVICE FOR THE SUBJECTIVE DETERMINATION OF ABERRATIONS OF HIGHER ORDER
A device for the subjective determination of aberrations of higher orders Xi in an optical system, in particular in an eye includes at least one observation channel into which defined plates can be introduced, the individual plates having optically active structures whi...
06/12/2008
 
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