Cokin, a company founded by French photographer Jean Coquin in 1978, is famous for inventing the square filter system for cameras. With such a long-standing pedigree in the filter space and kicking ...

Researchers have developed a tiny, electrically tunable infrared filter that could help shrink bulky thermal sensing systems ...

A new filter for infrared light could see scanning and screening technology tumble in price and size. Built on nanotechnology, the new heat-tunable filter promises hand-held, robust technology to ...

(Nanowerk News) Researchers from TMOS, the ARC Centre of Excellence for Transformative Meta-Optical Systems, have made significant progress in their journey to deliver a new approach to night vision ...