Third-party lens makers have been helping photographers get the best out of their cameras. Companies like Viltrox, SG Image, Laowa, and 7Artisans are a few names that have been pushing the optical ...

Light of different colors travels at different speeds in different materials and structures. This is why we see white light split into its constituent colors after refracting through a prism, a ...

WASHINGTON, May 21, 2014—Dark alleys might not feel so dangerous someday thanks to a new ultra-thin type of lens, which could pave the way to making smaller and cheaper heat-sensing imagers. A team of ...

A new type of flat, ultrathin lens designed to be free of chromatic aberrations has been developed by researchers in the US. The device has a variety of potential applications, from ultralight imaging ...

Dubai, UAE: This week (on December 6), the international deep tech company XPANCEO officially opened a laboratory in Dubai and publicly presented three intermediate prototypes of a revolutionary smart ...