Silva Eterna Marine 3 7x50 Marine Binoculars
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FAQ
When does the delivery take place?
Delivery times vary depending on the country and destination postal code. They will be shown at checkout and apply only to products currently in stock.
In some cases, the indicated stock includes items stored in external warehouses, and order processing may take up to 4 working days before shipping.
For products marked as Not in stock, processing may take between 5 and 15 days. If delays occur, our customer service will contact you with timely updates.
What are the warranty terms?
All our products come with a 24-month legal warranty. Some brands provide extended warranty. Contact us for more info.
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Vai al modulo7x50 Nautical Binoculars with Fixed Focus for Marine Navigation
The Silva Eterna Marine 3 7x50 is the nautical binocular for those who demand optical reliability and solid construction in a single instrument on board. Waterproof and specifically designed for the marine environment, it is the ideal choice for coastal and offshore navigation in any sea condition. The Eterna series was built for those who cannot afford compromises at sea.
The BAK-4 Porro prisms combined with the 50mm objective lens ensure high light transmission — essential in low light conditions, at dawn and dusk or under overcast skies. The fixed focus is the feature that makes the difference in navigation: calibrated once to personal eyesight, the binoculars are always ready to use without any manual adjustment — even in rough seas, even with wet hands.
The body is nitrogen gas filled to prevent internal fogging even in the extreme humidity conditions typical of the marine environment. The IPX7 certification guarantees full waterproofing even in the event of accidental immersion — and should they end up in the sea, the Eterna Marine 3 floats.
Technical Specifications
| Article number | 37767 |
|---|---|
| Magnification | 7x |
| Objective diameter | 50mm |
| Field of view | 116m |
| Prism type | BAK-4 |
| Gas filling | Nitrogen |
| Water resistance | IPX7 – Waterproof |
| Dimensions (mm) | 200 x 74 x 208 |
| Weight | 1150g |