This works with flash units, LED photo lamps, flash systems and, due to of the heat generated, to a limited extent with repro lamps. The polarizing film can be easily cut to size or punched and is flexible. It is colorless and homogeneous.
Objects under tension are positioned between the polarizing light source and the lens equipped with a polarizing filter. The tension thus becomes visible and colorful effects are reproduced.
This works easily with clear plastic items such as a ruler or similar objects. The process is suitable for repro photography for creating anti-glare images.