Pronounced "bo-kay," the bokeh effect refers to the out-of-focus background in a photo or video. Depending on camera type and distance to the object in focus, the bokeh effect is often unintentional; ...

The iPhone 17 could offer a big boost to photographers, by including a variable aperture that gives more control over the blurriness of an image. Standalone cameras, such as DSLRs and mirrorless ...