ProCam 2 – confusingly now at v3.0 – is the first camera app that allows manual focus and exposure on devices running iOS 8. You now get full manual control of ISO, shutter speed, focus and white ...

Photo: Charlie Sorrel/Cult of Mac For most photos, the iPhone camera proves perfectly adequate. You just hold up your phone, point it, and shoot. The exposure and focus are almost always correct, or ...

iOS 8 brought a ton of updates with it. Alongside of a new keyboard interface and all of the signature tricks of the trade that arrive with a new version of iOS, the camera UI got a much needed boost ...

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Manual cameras typically have a light meter visible through the viewfinder that shows whether you've got the right exposure. With a manual camera, you'll also need to focus the image by hand, which ...

A much more important value is the size of the camera's aperture, commonly listed as an f-number. The f-number is a ratio between the focal length and size of the hole, and tells you how much light ...