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 developed a wafer-level meta-aspheric lens combining 101.5-degree field of view, 3.39 mm thickness, and high ...

LirOptic, a spin-out company from the Plasmonics and Ultrafast NanoOptics research group at University College Dublin (UCD), is looking to raise €3 million in seed funding for a new kind of optical ...

WASHINGTON -- 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 ...

Kyocera, a Japanese multinational ceramics and electronics manufacturer headquartered in Kyoto, has announced the development of a meta-lens that uses metasurface-based optical control technology to ...

Advances in mirrorless-era zoom lenses have narrowed the traditional quality gap with prime lenses, challenging long-held beliefs about sharpness and speed. While primes still offer benefits like ...