Nature

Preparation and characterization of organic–inorganic microcomposite cylindrical GRIN lens

Although many studies on graded index (GRIN) lenses have been reported over the past several years, it is extremely difficult to find reports that have used polymer GRIN lenses in an atmosphere ...
Healio

Refining the A-constant yields more accurate refractive results after cataract surgery

Not all IOLs that are labeled as +20 D will provide the same postoperative refractive result, even if used in identical eyes. The reason is that while the lens power may actually be +20 D when ...
Science Daily

Move over heavy goggles, here come the ultra-high refractive index lenses

A research team develops a transparent silicon without visible light loss by controlling the silicon atomic structure. A POSTECH research team has developed a transparent amorphous silicon that ...
Business Wire

Mitsui Chemicals’ MR™ High Refractive Index Ophthalmic Lens Monomers Picked Up by Costco as Standard Option for Glasses

TOKYO--(BUSINESS WIRE)--Mitsui Chemicals, Inc. (Tokyo: 4183; President & CEO: HASHIMOTO Osamu) today announced that its MR™ series of high refractive index lens monomers has been picked up and ...
Nanowerk

Move over heavy goggles, here come the ultra-high refractive index lenses

(Nanowerk News) A POSTECH research team has developed a transparent amorphous silicon that transmits visible light - which permits us to distinguish the colors of objects - enabling the development of ...