the wider the angle of view and the more 'wide-angle' the lens. The larger the focal length, the narrower the field of view ...

The observable view through a camera lens and the scene that winds up in the photo. A wide angle lens (short focal length) delivers a wide field of view (FOV). A telephoto lens (long focal length ...

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

Guide to depth of field designed for those new to self-shooting, covering focus, focussing distance, focal length, aperture and ... lengths give a wide angle of view and long focal lengths give ...

What is depth of field ... focal point is the point where rays coming from a long distance converge. The distance between the principal focal point and the lens is the focal length.