A lens focuses light onto the sensor of a digital camera and is critical to photography. To help you make an informed choice when buying or mounting an optic, we explain some of the most important ...

Ahead of his review video on the DJI Osmo Action 6 , Simon Wyndham gives his quick take on the camera's variable aperture feature. The DJI Osmo Action 6's variable aperture is, along with its square ...

A properly exposed photo—one that isn't too bright or too dark—is a product of three variables: ISO, shutter speed, and aperture. Simply put, these are the camera's sensitivity to light, how long the ...

Digital cameras have flooded the amateur and professional market. While a professional must invest several thousand dollars to get a camera with the control and features he needs, the magic number for ...

A new leak suggests the Samsung Galaxy S26 Ultra’s main camera will feature a much larger f/1.4 aperture. This upgrade, while keeping the 200MP sensor, is set to drastically improve low-light ...

Cam has worked in online tech reporting since 2010 and has a BA (Hons) degree in TV and Film Production. His responsibilities at Pocket-lint include planning our video strategy, then producing and ...