A TUNED FRESNEL LENS FOR MULTIFOCAL INTRAOCULAR APPLICATIONS INCLUDING SMALL INCISION SURGERIES

摘要

Fresnel Lens tuned for Applications for Vision Correction, multifocal, comprising a First number of Slots that define a First focal point of Light,And a Second Series of Slots that define a Second focal point of Light, being one of the slots within each set of Slots,Phase synchronized with a slot within the series to which it belongs to a First Wavelength of Light for that series.So that the light in the first Wavelength for each series that Emerges from the slots synchronized Phase contained within each series focuses consistentlyFocal points in the first and second respectively.