Glasses with spiral lenses could help you see clearer, farther

Scientists have developed a new type of lens that creates multiple focal points, which could make for glasses or contacts that provide a clearer view over a range of distances. The secret? Making the lens a spiral shape.Continue ReadingCategory: Techno… Continue reading Glasses with spiral lenses could help you see clearer, farther

New LG tech allows for continuous optical zooming on smartphone cameras

With a few notable exceptions, most smartphone cameras zoom either digitally or via a few optical zoom presets. That could soon change, however, as LG Innotek has announced its new Optical Telephoto Zoom Camera Module.Continue ReadingCategory: Mobile T… Continue reading New LG tech allows for continuous optical zooming on smartphone cameras

Xiaomi puts a Leica lens twist on flagship phone concept

Xiaomi snuggled up with Leica back in June for the launch of the 12S Ultra smartphone featuring a 1-inch-type image sensor and Summicron optics. Now the companies have partnered again on a concept version with a lens adapter for mounting Leica glass.Co… Continue reading Xiaomi puts a Leica lens twist on flagship phone concept

Electrically active fluid helps new liquid lens change focus

Researchers in China have developed a new type of adaptive liquid lens that changes its focal distance when a voltage is applied. Made using a new electrically responsive fluid, the lens is small, lightweight, and could be easily manufactured for use i… Continue reading Electrically active fluid helps new liquid lens change focus

MIT creates a camera lens that can change focus without moving parts

Modern zoom lenses work wonderfully, but crack one open and you’ll be greeted by a truly terrifying degree of micro-mechanical complexity, with 20 or more polished glass elements set to move in different directions at varying rates when you work the zo… Continue reading MIT creates a camera lens that can change focus without moving parts