Researchers have designed a new compact camera that acquires wide-angle images of high-quality using an array of metalenses—flat nanopatterned surfaces used to manipulate light. By eliminating the ...

With film photography enjoying another renaissance, Lomo is here with a fresh 35mm point-and-shoot with a wide 21mm lens. Images, and the devices that capture them, are my focus. I've covered cameras ...

Wide-angle imaging is valuable in many imaging and machine vision operations, but the optics required can present challenges to designers. A project at China's Nanjing University has now developed a ...