Depth of Field and Focusing Screens Explained by John Greengo

Check out the updated CreativeLive class, Fundamentals of Photography 2015 http://cr8.lv/jgfunddp2015yt Lens manufacturers had to decide between brightness and accuracy as they developed focusing screens for your digital camera. In this clip from the creativeLIVE course, Fundamentals of Digital Photography 2014, acclaimed photographer John Greengo explains what that means for photographers who use 85mm, 24mm, 50mm or 35 mm lenses and how photographers using DSLR cameras can work around misleading views of a photo's depth of field. Access the complete course: http://cr8.lv/dpfund2014yt