Advance notice of an art exhibition “magic with light – holography” on march 18th till may 24th 2019 Sparda-Bank Krefeld, Königstrasse 91 – 93, 47798 Krefeld – Germany
For a few years, there are orange LEDs and thus the perfect lighting for copper bleached holograms. The 1 watt LEDs embedded in a 45° optic give the hologram even…