Whether you’re a professional with a creative vision or a casual photographer looking to experiment, having a telephoto lens for your smartphone can enhance your pictures. Unlike a camera phone’s zoom ...

Adaptive liquid lens: A lens based on a new electrically responsive fluid changes shape, and thus focal length, when a voltage is applied. (Courtesy: Miao Xu, Hefei University of Technology) Materials ...

Macro lenses provide a unique ability to magnify tiny details to their true-to-life size, or at times even larger than life. They can reveal details our eyes may not be able to pick up on, allowing us ...

B&H is pleased to introduce the latest M-System lens, the revolutionary Noctilux-M 35mm f/1.2 ASPH. A generational leap in performance, this is the fastest 35mm lens in the M-System to date. With a ...

For those who struggle to focus on objects in the distance and close up, it can mean a frustrating future of swapping glasses or wearing multifocal lenses. But a new technology promises to deliver ...

When light moves from air into glass or plastic it is refracted close refractionProcess by which a wave changes speed and sometimes direction upon entering a denser or less dense medium, eg a light ...

If you're getting started with portrait photography, one of the biggest questions is: what lens should I use for portraits? With the best portrait lenses coming in so many options – from affordable ...