Eco OpticLogo Design Contest Logo Design Contest Contests / Eco Optic Eco Optic has selected their winning logo design. For $250 they received 237 designs from 39 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by Source 52 Return to Contest Return to Contest Withdrawn 7th #175 Withdrawn New #156 Withdrawn New #173 Withdrawn New #158 Withdrawn New #155 Discussion No comments yet.