Silva Binoculars Eterna Marine 3

The Silva Eterna Marine 3 binoculars are designed for maritime use, featuring a high light transmission. It includes a Fixed Focus function that allows for sharp vision without the need for further focusing after an initial adjustment to individual eyesight. Perfect for rough seas, the binoculars are robust, waterproof, and buoyant.

Included in the package: carrying case, strap, eyepiece and lens protection, lens cleaning cloth.

A key feature is the Fixed Focus function, which, after a one-time adjustment for personal vision, provides the freedom to focus directly on a desired object without manual focusing. It is ideal for rough waters and will float if dropped in the water.

The binoculars have a protective cover in signal yellow, are waterproof, and nitrogen-filled. After the initial setting, no further manual adjustments are necessary. They offer excellent night vision and an extended eye relief for glasses wearers.

Dimensions: 200 x 74 x 208 mm (TBC). Exit pupil diameter: 7.1 mm. Exit pupil distance: 24.3 mm. Field of view: 116 m at 1000 m. Focusing system: individual with lever arms.

Included accessories: extra wide strap, lens cleaning brush, 4 protective caps, carrying case. Interpupillary distance: 55-72 mm. Magnification: 7x. Material: TPE, metal, glass. Objective lens diameter: 50 mm. Type of prism: Bak-4. Waterproof and fog-free. Weight: 1150 g.