Looking for the most versatile length for taking on multiple genres? Travel photographer Sean Dalton talks about what works for him.

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 ...

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 ...

Fashion is not the only thing dipping greedily into the past for inspiration. While (virtual) runways are showcasing updated 90s looks, photography trends are reaching further back to film ...