Reflection photos refer to any shot, no matter what type of photography genre, that uses a reflective surface. Landscape photography, with a mountain duplicated in the still water of a lake, is reflection photography. An image of a city captured on the shiny surface of a skyscraper is a reflection shot, as is that same city skyline captured in a puddle on a sidewalk. Even a self-portrait snapped in a store window is a type of reflective photography.