Understanding Ghosts (and how to bust them): Exploring Photography with Mark Wallace

Mark Wallace explains why a slow shutter and flash can create ghosts in your images. He also explains how motion, flash, ambient light, and shutter speeds are related. Once you understand these principles you can eliminate ghosts and add interesting effects by mixing ambient light with light from your flash. Related Products at Adorama: MeFOTO GlobeTrotter Aluminum Travel Tripod Kit Profoto B2 250 AirTTL ToGo Kit Profoto Air