OP-A.bubbles no.01 OP-A.bubbles no.02    

_"OP-A.bubbles"
... please click on the pictures

OP-Art.

About OP-A.bubbles:

Two different colored bubble wraps stretched over a stretcher frame. Or two different colored bubble wraps stretched over a canvas with aluminum foil (= reflector) laminated on in different shapes.

When looking at the picture, different "optical effects" result from the interaction of the two superimposed bubble wraps.

Another optical effect is that when the picture is viewed at an angle, the color of the uppermost bubble wrap becomes more visible, but when viewed directly from the front, the optical addition or color addition (of the structures and the inherent colors of the respective bubble wrap) comes into its own.