Photography, Video Digital Photography 1 on 1: Episode 12 Depth of Field April 29, 2010 No Comments About This Video In this episode Mark explains Depth of Field. Previous Post Next Post You may also like June 13, 2013 Sculpting Shadows with the Profoto Beauty Dish July 10, 2011 Digital Photography 1 on 1: Episode 72: Composing Portraits October 23, 2009 Meet Jason Wallis