Steiner Optics

Steiner Optics is the global benchmark for marine binoculars, engineered to provide crystal-clear vision and rugged durability in the most unstable environments. Known for their "Sports-Auto-Focus" system, Steiner binoculars allow you to see everything from 20 yards to infinity without refocusing—a critical feature when navigating rough seas. Their marine units are nitrogen-pressure filled to be 100% fog-proof and waterproof, featuring NBR Long-Life rubber armoring that resists salt, oil, and sun. At Freeport Marine Supply, we offer Steiner Optics for captains who demand professional-grade clarity and a lifetime of reliability on the open ocean.