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 ...

Please provide your email address to receive an email when new articles are posted on . The implantation of intraocular lenses (IOLs) following removal of a cataractous crystalline lens is one of the ...

One of the oldest problems in optics has been solved. Rafael Gonzalez from Mexico's Tecnologico de Monterrey has come up with an almost comically dense equation that can be used to almost completely ...

Please provide your email address to receive an email when new articles are posted on . Visionary Optics has launched Europa Tangent, a new scleral lens that provides customizable design and a ...

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 ...

Using a single lens that is about one-thousandth of an inch thick, researchers have created a camera that does not require focusing. The technology offers considerable benefits over traditional ...

Here's an extraordinary photography project worth keeping an eye on. The Lensrentals team has been working on building the widest angle fisheye lens in existence, a C-4 Optics 4.9mm, f/3.5 ...