Lexy was a producer and on-air presenter who covered consumer tech, including the latest smartphones, wearables and emerging trends like assistive robotics. She won two Gold Telly Awards for her video ...

A UV protection lens filter is an accessory that attaches to the front of your camera lens and blocks ultraviolet light rays. Many photographers argue that UV filters are essential, while others ...

Digital technology has whittled down the number of filters photographers pack in their bags, thanks to the ease of replicating colored filters in any photo editor. But a handful of filters still pack ...