PITTSBURGH--(BUSINESS WIRE)--PPG (NYSE:PPG) today announced the results of tests carried out in collaboration with HOYA Vision Care to compare the performance of PPG TRIVEX® lens material to ...

A cross-disciplinary team has developed a new contact lens material that could act as a bandage for corneal wounds while releasing drugs in a controlled manner to help the eye heal faster. A ...

A cross-disciplinary University of Waterloo team has developed a new contact lens material that could act as a bandage for corneal wounds while releasing drugs in a controlled manner to help the eye ...

Research and Markets has announced the addition of the "Global Optical Lens Material Market: Analysis By Type (Soft Lens, Gas Permeable Lens), By Material (Silicone hydrogel, Fluoro-Silicone Acrylate, ...

The attempt to take IC lithography to the 157nm wavelength is forcing manufacturers to seek alternatives to a lens material that could send the price of steppers soaring even higher than today.

A research team has developed a small optical lens, only a few millimeters in size, whose refractive behavior changes in the presence of gas. This 'intelligent' behavior of the micro-lens is enabled ...

Carrot LASIK & Eye Center is shedding light on one of the most important but often overlooked aspects of refractive surgery—the material used in the implantable lens itself. In its latest article, EVO ...

Lithographic lens manufacturer Canon is backing calcium fluoride (CaF2) as the material to use in 157nm wavelength lasers, despite concerns over its cost and performance. The 157nm lenses will be ...