If you're longing to return to the days of point, shoot, and print cameras, Polaroid has come through with the goods with the ...

When you focus an image using a focusing ring, you're moving the lens so the focal point is in line with the film, in a film camera, or sensor, in a digital camera. (This diagram shows an image ...

The Lumix ZS99 performs well as a point and shoot camera but has issues in lowlight and backlit scenarios, and for a compact ...

Changing the focal length of a camera by adjusting the physical zoom lens. All zoom lenses in film cameras and digital single lens reflex (DSLR) cameras are optical zoom. Digital point-and-shoot ...

Choosing the right focal length is a crucial part ... rays of light converge within a lens (the point of convergence) to the camera's sensor (or film) and is calculated while the focus is set ...