How does aperture affect exposure? The key thing to learn is that changing your aperture value by a whole 'stop' lets in double or half the amount of light, in just the same way that doubling or ...

Cameras have become an integral part of our lives and the cameras producing high-quality images and offering manual settings are no longer associated just with DSLRs or professional cameras.

As you might expect, you use Aperture-priority mode when you need to control the size of the opening through which light travels to reach the sensor -- usually to affect the depth of field -- but ...

While in anything other than full auto mode you can control all a camera's settings, but only Manual mode lets you adjust aperture and shutter speed independently. For more information about other ...

The A on your camera’s mode dial is not for Amateur (and the P is not for Professional, but that’s another story). Aperture priority mode, designated by A or Av on the camera’s mode dial, blends the ...

David is the former Editor-in-Chief of Android Police and now the EIC of Esper.io. He's been an Android user since the early days - his first smartphone was a Google Nexus One! David graduated from ...