Selective focus is a photographic effect that places one area of an image in sharp focus while blurring the rest. Traditionally you'd achieve this effect with special camera lenses; with the advent of ...

Q-I`ve noticed several pictures in which the subject is sharp and the background and foreground are out of focus. Can you explain that technique? A-It is known as selective focus and is done with a ...

What do you see when you look through a Lensbaby? Well, take a gander for yourself -- that image just above was shot with the company's new Spark. The $80 selective-focus optic is available for Canon ...

When President Donald Trump traveled to Saudi Arabia last month, he danced with a sword and sipped coffee with the king, but made no mention of the country’s political oppression or routine beheadings ...

A trick that allows animals to focus on distant objects without losing a wider perspective could one day give drone aircraft sharper vision. Inside an animal’s eye, an area at the centre of the retina ...