One of Germany's wealthiest men, Carsten Mashmeyer, has agreed to invest more than €750,000 to acquire a 20 percent stake in Glorify, the Austrian brand of supposedly unbreakable sports and sun glasses. He responded to an appeal for funding made on a popular TV show by the president of Glorify, Christoph Egger. The new funding comes while the company is launching its file line of prescription frames.