Refraction photography is an exciting subject that has been enjoying increasing popularity amongst photographers. You’ve probably seen refraction photos before: where an out-of-focus background appears sharply defined inside a crystal ball or a dew drop for example. In today’s post, we will examine this phenomenon and learn how to take beautiful photos by taking advantage of this effect. A typical refraction photo: The out-of-focus landscape in the background appears sharp and vertically flipped inside the glass orb. What is Refraction?…