Firsthand information.

Written by the author of the app, this book is the ultimate source of information about the Mark II Artist's Viewfinder.

Way more than a user manual, this free eBook not only walks readers through the ins and outs of the app, but also provides conceptual background, insights and useful hands-on advice. It will help you to get the most out of the Mark II.

Updated to cover version 4.6 of the Mark II Artist's Viewfinder and ALPA eFinder II.

Available in iPad optimized PDF format, it can be viewed in several applications, such as iBooks or Adobe Reader.