Franco Costalonga

Oggetto cromocinetico (Chromokinetic object)

Short Review

This work by Franco Costalonga has a triangular shape which is one of the typical shapes of Costalonga's works. The cylinder inserted into the hemispheres is blue and therefore the reflection of the color made by the hemisphere is blue. This reflection is in the shape of a helix which enlarges and rotates around the center of the hemisphere depending on the position of the viewer. When the latter is positioned on axis with the hemisphere the latter takes on the color blue