Why choose the Eterna Navigator?
The Eterna Navigator is a high-quality marine binocular with a built-in illuminated compass, designed for reliable viewing and navigation on the water.
Its Porro prism design provides excellent light transmission for clear viewing in low-light conditions. Built for demanding marine environments, it features a waterproof, nitrogen-filled construction and floats if dropped into the water, even without the neck strap attached.
✓ Built-in illuminated compass
✓ Designed for marine use
✓ Waterproof and fogproof
✓ Excellent low-light performance
✓ Comfortable for eyeglass wearers
✓ Floating design
Technical Specifications
Model: Eterna Navigator
Magnification: 7x
Objective lens diameter: 50 mm
Prism type: Bak-4
Prism design: Porro prism
Focus system: Individual with lever arms
Exit pupil diameter: 7.1 mm
Eye relief: 24.3 mm
Field of view: 116 m at 1,000 m
Interpupillary distance: 55–72 mm
Waterproof and fogproof (nitrogen-filled)
Built-in battery-illuminated compass
Protective signal yellow covering
Floats even without the neck strap attached
Dimensions: 20 × 7.4 × 20.8 cm (TBC)
Weight: 1,160 g
Included Accessories
Extra wide neck strap
Lens cleaning cloth
4 protective lens caps
Carrying case
2 × LR43 batteries
Care & Maintenance
Clean the lenses using the supplied lens cleaning cloth.
Store the binoculars in the supplied carrying case when not in use.
Important Information
Designed primarily for marine use.
Warranty: 5 years.
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Store in a cool, dry place in the protective case and avoid prolonged exposure to direct sunlight or heat.