These smart glasses can be used as prescription wear or just to avoid the sun and you get a slew of features for a modest ...

Lenskart says the Phonic can last up to 7 hours on a single charge and is available for purchase from the official website as ...

Lenskart, a leading Indian eyewear brand, has introduced a new set of smart glasses called Phonic, designed to combine ...

The Phonic smart glasses by Lenskart are priced at Rs. 4,000 in India. Customers can customise them with bifocal or ...

With the best lenses for iPhone and Android phones, you can gain a whole new perspective in your smartphone photography and videography. Smartphone camera arrays are undoubtedly improving, especially ...

Our lens reviews offer detailed information on sharpness, distortion, bokeh, and all the other important factors that go into making a lens great. Our reviews give you all the information you need ...

The best protection filters don't need to do anything at all except take the bangs, knocks, and scratches that might otherwise wreck a very expensive lens! Simply put, they're one of the most ...

VAVEL is a global sports multi-platform and media company that operates with its own technology. VAVEL is the go-to source to consult for its wide coverage of sport around the world.

Solve related numerical problems. Day 16: Light - Lenses Study convex and concave lenses. Practice ray diagrams and lens formula applications. Solve numerical problems on focal length and ...

Abstract: The full-wave response of lenses with symmetry of revolution and arbitrary feeder, including mutual coupling, is efficiently obtained. For this purpose, a domain decomposition is carried out ...

Spherical Mirror: Curved reflective surface, divided into concave (inward-facing) and convex (outward-facing) mirrors. A lens, usually fabricated from glass or transparent material, refracts light ...