Dual-focus contact lenses appeared effective in high myopia in teenagers and young adults, according to a study published in ...

Researchers from Aalto University in Finland demonstrated a proof-of-concept of laser-processed glass to be used as a type of solar concentrator for building integrated PV (BIPV) applications. The ...

At NAB 2025 in Las Vegas, Viltrox was showing its new full frame Raze AF F1.8 DL Lenses that are available in focal lengths of 16/24/28/35/50/85mm.

Viltrox recently announced an exciting new full-frame lens in the Viltrox Air series, the Viltrox AF 50mm F2.0 Air FE/Z, with ...

Shenzhen-based home entertainment outfit JMGO announced a new affordable addition to its triple-laser projector line at CES ...

Five years after Nikon released its entry-level and more affordable alternative to its original Z7 and Z6 full-frame cameras, ...

Laser engraving can transform plain objects into personalized works of art in a short amount of time. Even minor adjustments ...

Canon just strengthened its video lineup with the new compact Canon R50 V – and with it comes a new lens geared towards entry-level video and content creation. The Canon RF-S 14-30mm f/4-6.3 IS STM PZ ...

Powell prism (Powell Lens) is a specially designed aspheric optical prism, mainly used to convert Gaussian beams (such as laser beams) into linear light spots evenly distributed along a straight line.

A line of OEM-compatible CO2 laser lenses that feature a selection of focal lengths to let virtually all popular lasers become optimized for engraving signs has been introduced by Laser Research ...

India is already part of the Quadrilateral Security Dialogue (Quad) comprising the United States, Australia and Japan to oversee maritime security in the Indo-Pacific region. Now, it is likely to ...

While the phrase “space laser” may conjure images of futuristic weaponry, the reality is more complex. The most prominent applications currently being explored focus on communications enhancement.