Gunnar Optiks made it onto the Feb. 11 episode of "Shark Tank" on ABC. The company’s founder, Joe Croft, familiarized the Sharks with his eyewear design engineered to eliminate digital eye strain, dry eyes, reduce eye fatigue and block harmful rays. After some negotiating, Croft garnered a deal with the queen of QVC herself, Lori Greiner. Watch the video here.