Bokeh will be free on Wednesday (5/11) and Thursday (5/12) before returning to it’s normal price of $1.99 on Friday. Bokeh is a new kind of book about cameras designed for the iPad that contains lessons on FOCUS, DEPTH OF FIELD, EXPOSURE, and ZOOM.
Each lesson simulates the photographic process on a real scene as you interactively adjust a camera setting.
For example, in the focus lesson, as you change the focus ring, the diagram on the left illustrates what happens inside the camera while the photograph of a wooden train changes before your eyes. Each lesson also contains a lengthy technical description.
This book will appeal to enthusiasts who want to learn more of the science behind photography and how modern digital SLR cameras function.
This is a great opportunity to get this excellent app for free, to do so, go here.