'Photography depth of field' Techniques; From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, ...

The important thing to remember is that a wide aperture, like f/1.8, lets in more light and provides a shallow depth of field (meaning less of the photo appears in focus).

Then second factor is distance. In general, the close you get to your subject, the less depth of field you’ll have. Again, it can be extended or lessened through aperture; it’s good to know ...

Getting pictures in focus is important, but if you know what you're doing, a bit of unfocusing can be even better. Take more interesting photos by choosing a depth of field, drawing your viewer to ...

SEE MORE: 99 common photography problems (and how to solve them) So what's the dark secret, then? It's not just one factor that affects the amount of depth of field that you end up with, but ...

What is depth of field? Understanding depth of field is one of the first big hurdles in photography. Knowing how your aperture, focal length and focusing work together to affect depth of field and ...

To celebrate World Photography Day (19 August), participants from the Depth of Field photography talent programme reflect on their finest photos with Red Bull and Positive View.