March 24, 2008 
New protection layer Purlux from german manufacturer Rupp und Hubrach.
Worth of beauty
Dr.Conrad Hoefener from the research team of optic specialists Rupp und Hubracha, Bamberg
New 4-component system ˝Purlux˝ from Rupp und Hubrach. Above all, ther is no color of light in the lens regardless of super-antireflective layer. This makes the lens acceptable as for the man and women wearers; promises the manufacturer from Bamberg. New ˝Purlux˝ is composed out of antistatic layer, hard layer ˝GHnc˝ and enhanced surface that protects the lens from filth. Also, on sunglasses is visible great improvement. Extra light doesn’t change the lens color that the client chooses. New system is a result of high-cost serie of experiments. It derives from interdisciplinar collaboration of chemists, physists and production technology. Lenses stay clean, i.e long tem lasting and easier to clean. This can be felt:surface is softer and smoother. That’s why plastic lenses appear even more cleaner which is supported with antistatic component. this antistatic effect is 10 times larger than in the usual super-antireflective layer and that makes it a greater step forward.