Gerhard Richter 's Zaun (2010) transforms a seemingly ordinary perimeter fence into a rigorous investigation of perception, structure, and visual rhythm. The repeated grid of the metal fencing, intersected by barbed wire and receding into depth, produces a near-geometric composition in which documentation gives way to abstraction. Photographed in Cologne's district Hochkirchen, the motif aligns closely with Richter's long-standing photographic practice, where everyday scenes are reduced to formal problems of line, interval, and optical distance. The fence motif recurs throughout Richter's photographic and painted oeuvre and relates directly to his ongoing Atlas project, begun in 1962, in which photographs function as factual observations that can be reorganized into visual systems. In Zaun , the fence operates not symbolically but perceptually, acting as a visual filter that flattens space and converts landscape into a measured field of repetition, reinforcing Richter's enduring dialogue between realism and abstraction. This limited edition photograph was published in 2010 by Edition Staeck, Heidelberg, and is presented in its original artist's frame, mounted on white cardboard as issued. Each fine art print is hand-signed and numbered in black felt-tip pen directly on the photograph, underscoring the artwork's dual status as both photographic document and autonomous artwork.