Workshop--Focus stacking

Alan Sislen, a photographer based in the Washington D.C. area, will present a workshop on focus stacking. Alan specializes in landscapes and cityscapes but photographs a wide variety of subjects. He provides individual instruction, classes, workshops and presentations on a wide variety of topics, and regularly appears on the program of the Nature Visions Photo Expo. Alan's program will include the application of focus stacking to landscapes as well as macro photography.