He and his team work with numerous VR manufacturers and offer interchangeable prescription lenses for all common VR glasses.

An algorithm has been developed for modeling the parameters of microprismatic specialized plane-focusing Fresnel lenses. Such lenses are more effective for application in photovoltaic modules compare ...

Buying the right camera, lens, accessory or software to suit your photography is really important. Our product reviews offer independent views with hands-on opinion and honest verdicts aimed to ...

Gary Wolstenholme reviews this new pancake lens from Sony, the 20mm f/2.8 NEX lens, the smallest lens available for NEX cameras.

Whether you choose traditional glasses, contact lenses, or both, you must consider your lifestyle, personal style, and vision needs when deciding what will work best for you.

Underwater Optical Wireless Communication (UOWC) is considered a promising technology for high-speed communication in underwater applications such as oceanography and marine monitoring. However, ...