Silva Eterna Navigator 3 Marine Binoculars

The Silva Eterna Navigator 3 is a premium marine binocular engineered specifically for life on the water. Featuring a robust, waterproof and floating design, it combines a built-in, battery-illuminated compass with a Porro prism construction for excellent light transmission and clarity. The clever fixed-focus function allows a one-time adjustment to your individual vision, after which no further manual focusing is needed, which is invaluable in rough seas. With BAK-4 prisms and a 7x50mm specification, these binoculars deliver bright images and very good night vision. They are nitrogen gas filled to prevent fogging and condensation, and the complete kit includes a carry case, neck strap, lens caps and cleaning cloth.