![](http://www.alamy.com/thumbs/6/245848F8-2DBA-4665-8834-EB04C57F44EC/ERWG2H.jpg)
Children's Building Block showing a shallow depth of field with just the F in focus
Size: 5616px × 3744px
Photo credit: © Martin Williams / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: aperture, blocks, blurred, building, children, childrens, colorful, colourful, concept, concepts, depth, dof, field, focus, limited, objective, shallow, small, target, targets, toy, wooden