In my new article on Photo.net, Creatively Using Selective Focus in Photography and Photoshop, I start by explaining how to control focus using exposure settings in the camera. Next, I explain several techniques for adding selective focus effects in Photoshop, and how to use the FocalPoint Photoshop plugin for pinpoint selective focus control in post-production.

About the image: Standing precariously high above the valley on the verge of this Littleton, Colorado trestle bridge, I focused my Zeiss Distagon 15mm f/2.8 tightly on the foreground. Using a fairly wide-open aperture (f/4.5) put the background of the hills very slightly our of focus, despite the naturally high depth-of-field of this extreme wide angle lens. In post-production I added a little extra motion blur to the trees, to further visually distinguish them from the bridge.