Silva Eterna Marine 3 7x50 Marine Binoculars
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.
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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Can I return a product?
You have the right to return a product within 14 days from delivery, as stated in our Refund Policy. Return shipping costs are the responsibility of the customer. Items must be returned in their original condition and packaging. Please contact us before returning.
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Vai al moduloNautical Binoculars with Fixed Focus and Large Light Transmission
The Silva Eterna Marine 3 7x50 is a high-quality nautical binocular specifically designed for use at sea. The Eterna series is distinguished by robustness, waterproofing and navigation-specific features — essential characteristics for operating in adverse weather conditions and rough seas.
The Porro prism BAK-4 design and 50mm objective lens deliver a large light transmission, ensuring bright and sharp images even in low light conditions. The key feature of the Eterna Marine 3 is the fixed focus: after a one-time individual adjustment for personal eyesight, no further manual focusing is required. This allows the user to focus directly on the desired object without losing precious time — a decisive advantage in navigation and rough seas.
The body is nitrogen gas filled to prevent the formation of internal condensation. The IPX7 rating guarantees full waterproofing, and should they accidentally fall into the water, 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 |