Steiner Optics 15x80 Military M1580Built for extreme missions and trusted by professionals worldwide, the Steiner M1580 Military Binoculars deliver unmatched power, clarity, and durability. With 15x magnification, massive 80mm lenses, and rugged fogproof performance, they reveal distant details in any conditionday or night, land or sea. Floating Prism System Utilizes a flexible silicone lens mount, designed to absorb severe shocks, impacts, and abuse without sustaining damage Multi