MikrolinsenherstellungA micro-optic lens is formed by masking a lens element (20) having a length less than the required lens length. Adhesive (22) is attached to the rear of the lens element and a glass plate (21) attached to the adhesive. An optical fibre (26) is located against the...
DERKITS, GUSTAV EDWARD, JR., NEW PROVIDENCE, NEW JERSEY , US
A method of manufacturing an intraocular lens that has been customized to provide optimum vision for an eye with prior corneal refractive surgery. Such a custom manufactured IOL will address not only optical correction requirements as currently met by spherical or toric-shaped IOLs, but will correct...
A process for controlling a lens manufacturing process comprising the steps of: a) manufacturing a master lens according to a manufacturing process using a manufacturing device, b) measuring by using at least a measuring device at least one parameter of the master lens of step a), c) ...
The lens is characterized by a hyperbolic or parabolic surface which functions to reduce spherical aberrations and minimize the retinal image spot size.doi:EP0472291 A1Jeffrey H. RoffmanEP0472291A1 Jul 23, 1991 Feb 26, 1992 JOHNSON & JOHNSON VISION PRODUCTS, INC. Method of producing lenses...
Intraokularlinsen und verfahren zur herstellung von eingesgossenen intraokularlinsenA one-piece intraocular lens having an optic portion and a haptic portion, the optic portion being formed of a copolymer obtained by copolymerization of predetermined amounts of 2-[2-(perfluorooctyl)ethoxy]-1-...
Verfahren zur herstellung ophtalmischer linsen mit verringerten abberrationen Process for the preparation ophthalmic lenses with reduced aberrant configurationsPablo ArtalSverker NorrbyPatricia Ann PiersDer Mooren Marrie Van
Herstellung von BrillenlinsenA spectacle lens supply method, for a system which includes a terminal (101) installed at a lens orderer side and at least a computing device (201) installed at a lens processor side and connected to the terminal via a communication line (300), the terminal ...
The fixation members are then placed in the recesses and secured to the optic members. The present methods are straight forward, easy to practise and are cost effective in producing high quality IOLs.TRAN, Q.LIND, J.
HERSTELLUNG VON OPHTHALMISCHEN LINSEN AUS PHOTOPOLYMERISIERTEM POLYESTERUnsaturated polyester resin-based ophthalmic lens compositions that are modified for unexpected improvement in speed of manufacture while maintaining uniform, low optical distortion and/or improved tint speed by the addition to the ...