Vanguard Mariner 7x50mm Binoculars were born for the open ocean, with rugged construction, high light transmission, and other nautically-themed features that will make maritime observation an easy affair. These powerful Vanguard binoculars boast a 7x magnification and large 50mm objective lenses that absorb a lot of light, creating bright images even when the sun is setting over the horizon. A good pair of ocean-faring binoculars would be nothing if they couldn't get wet, which is why the Vanguard Mariner Binocular is 100% waterproof up to 16 feet and completely fog-proof, so you don't have to worry about the water that's all around you getting inside your binoculars. Vanguard has designed the Mariner with BaK4 porro prisms and a focus range of just three meters to infinity, so you can observe objects just as easily on the horizon as on the other end of your vessel. , non-slip rubber armor, and a floating neck strap, you'll likely have this well-made binocular in your captain's cabin for a long time. For sailing the high seas or your local lake, there's no better pair of binoculars than the Vanguard Mariner 7x50 Waterproof Binoculars.

Specifications for Vanguard Mariner 7x Porro Prism Binocular:

Features of Vanguard Mariner 7x50mm Nautical Binoculars:

• Water-ready binoculars from Vanguard
• Professional-grade BaK4 porro prisms
• 7x magnification with a wide 50mm objective lens for high light transmission
• Individually adjustable focus
• 100% waterproof up to 5 meters and fogproof
• Bright yellow casing is easy to see in water and cloudy conditions
• Built of durable fiberglass, reinforced plastic, and non-slip armoring
• Comes with a floating neck strap