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 ...

Researchers have demonstrated the first planar lens that works with high efficiency within the visible spectrum of light -- covering the whole range of colors from red to blue. The lens can resolve ...

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 ...

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 ...