Silva Eterna Marine 3 – Marine Binoculars with Fixed Focus and High Light Transmission

Even when the sea gets rough and both hands are needed at the companionway – the Eterna Marine 3 provides an instant, sharp image without refocusing. Thanks to Fixed-Focus technology, you set the binoculars to your eyesight once, and after that, they work like your most reliable crew member: always ready, always sharp. Robust, waterproof, and buoyant, they are made for the tough everyday life at sea.

Tip: The first time you use them, take a moment to carefully adjust the diopter setting to your individual eyesight – after that, you won't have to worry about focusing anymore.