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 August 14, 2011 Outdoor Speedlight Portraits: Ep. 201: Digital Photography 1 on 1 April 1, 2012 Parking Lot Studio: Ep 236: Digital Photography 1 on 1 July 29, 2009 iPhone update: Makeup in progress