Silva Binoculars Eterna Navigator
The Silva Eterna Navigator is a professional-grade marine binocular designed for sailors who demand precision navigation and directional awareness at sea. With a built-in, illuminated compass and superior optical performance, it delivers clear, stable images and accurate heading information in all conditions — ideal for offshore cruising and serious navigation.
Key Features:
- Integrated illuminated compass – the built-in 360° compass scale provides instant bearing reference. The illumination function ensures easy reading at dusk, dawn, or in low-light conditions.
- Individual focus system – once adjusted for each eye, the optics stay sharp across all distances without constant refocusing — perfect in rough seas.
- Marine-grade waterproof housing – fully sealed and nitrogen-filled for reliable use in saltwater environments.
- Twist-up rubber eyecups – ideal for users with or without glasses, maintaining full field of view.
- Ergonomic, non-slip grip – easy to handle in wet or rolling conditions.
- Complete kit – supplied with a neck strap, lens caps, cleaning cloth, carrying case, and two LR43 batteries for the compass.
Technical Specifications:
- Compass: Built-in illuminated 360° compass
- Focus system: Individual focus
- Battery: 2 × LR43 (included)
- Waterproof: Yes
- Floatable: No
- Intended use: Navigation and bearing reference for sailors, skippers, and motor cruisers
Comparison with Eterna Marine
Feature | Eterna Navigator | Eterna Marine |
---|---|---|
Built-in compass | Yes – illuminated 360° scale | No |
Battery required | Yes (2 × LR43) | No |
Floatable | No | Yes |
Primary use | Navigation and heading reference | Observation and general marine use |
Illumination | Yes (compass lighting) | No |
Weight | Slightly heavier due to compass and batteries | Lighter, buoyant design |
Why Choose the Eterna Navigator
If you need precise bearing reference and navigation accuracy, the Eterna Navigator is the clear choice. It combines Silva’s renowned optical clarity with a built-in illuminated compass for confident course-keeping in any light. For users who prefer a lighter, floatable model without a compass, see the Silva Eterna Marine.
Specifications
Warranty (yrs) | 5 |
Weight (g) | 1160 |
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