The best contact lenses fit well, are breathable and offer all-day comfort. We tested versions and consulted with an ...

Rigid gas permeable contact lenses can offer a safe option for obtaining ... The center of the ectasia lays in the pupillary zone and causes a multifocal keratoconus-like area with large power ...

We already have contact lenses that contain more than one prescription, enabling the wearer to adjust her focus depending on the distance from the object she is viewing—similar to bifocal or ...

Shaped like a bullseye, the soft multifocal contact lenses have two basic portions for focusing light. The center portion of the lens corrects nearsightedness so that distance vision is clear ...

Researchers have developed a new type of bifocal lens that offers a simple way to achieve two foci (or spots) with ...

Contact lenses industry is projected to witness a CAGR of 6.5% during the period 2024-2032. This growth can be attributed to ...

Its potential applications span a wide range, from enhancing contact lens technologies to refining intraocular implants for cataracts and miniaturized imaging systems. Unlike existing multifocal ...

The bifocal lenses are made from bilayer structures of liquid crystal (LC) cells and LC polymer. These lenses split light with a left-handed circular polarization (LCP) into two focused light ...

Left and right Diagram showing how left circularly polarized (LCP) light is converted by the bifocal lens into separated beams of LCP light and right circularly polarized (RCP) light. (Courtesy: Fan ...

IRVINE, Calif., October 24, 2024--RGP today released new research around how macroeconomic factors are impacting workforce strategy decisions for U.S. companies. IRVINE, Calif., October 21 ...