Using 3D printing and porous silicon, researchers at the University of Illinois Urbana-Champaign have developed compact, visible wavelength achromats that are essential for miniaturized and ...

Researchers have created a special flat lens that shapes light into an optical needle—a thin beam that stays tightly focused over a long distance. Combining this lens, which is about 7 microns thick, ...

A multimodal analysis of commercial silicone hydrogel contact lenses shows that a nanometer-scale poly(HEMA) interface can ...

Optical Surfaces Ltd. is a leading producer of large diameter aspheric lenses that are used as critical focusing optics in high-power laser research. Aspheric lenses provide a cost-effective way of ...

Every new generation of phone display, television screen and solar panel is the result of precision optics experiments, which use lasers and other light sources to measure the optical properties of ...

Optical Surfaces Ltd. has extensive experience in producing high precision singlets, doublets, meniscus, cylindrical and aspheric lenses up to 600 mm. (24 inches) in diameter. From decades of ...

A project group including Ateneo de Manila University and Caraga State University has developed a simple way to create adjustable liquid lenses for multiple potential applications. The new method is ...

Venus Optics has announced a set of Laowa Nanomorph anamorphic lenses that are designed for Super35, APS-C, and Micro Four-Third cameras. They feature Laowa’s patented optical structure which makes ...