http://photographyequipment.yolasite.com/ (Budget Equipment) https://www.facebook.com/JibranAPhotography (For Extra Help) https://plus.google.com/u/0/117707896463999833994/posts (GooglePlus) Tweets by PhotogsOnUTube In this video you’re going to learn how to change your DOF Depth of Field but also keeping the same exposure by using your flash speed light. Original source