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Bushnell Marine 7x50 Binoculars - Blue
Our Price: £329.99
Product Code: 18137501
Barcode: 029757137517
Our Price:
£329.99
The Bushnell Marine 7x50 is a premier choice for professionals and enthusiasts who require uncompromised performance in the harshest aquatic environments. Utilising a classic Porro prism design, these binoculars provide superior depth perception and a rich, three-dimensional view, which is critical for navigation and spotting distant markers at sea. With a stable 7x magnification and large 50mm objective lenses, they deliver a bright, steady image even on pitching water or in low-light conditions.
Engineered for life on the water, the Marine series features an airtight, hermetically sealed construction. This ensures the optics remain bone-dry inside, even if submerged, and allow the binoculars to float if accidentally dropped overboard. The internal nitrogen purging provides total fog-proof reliability against sudden temperature changes. Wrapped in a non-slip, non-skid rubber armour, the binoculars are protected from heavy impacts and offer a secure grip in damp or spray-filled environments, all while resisting the corrosive effects of saltwater.
7x Magnification: Optimised for marine use to provide a steady image on moving platforms.
Large 50mm Objective Lenses: Gathers maximum light for clear viewing during dawn, dusk, and overcast weather.
Hermetically Sealed & Floating: Airtight and watertight construction that prevents sinking if dropped overboard.
Saltwater Corrosion Resistance: Built with materials designed to withstand the abrasive nature of marine environments.
Non-Slip Rubber Armour: Provides a "sure grip" in wet conditions and cushions the optics against shocks and drops.
Porro Prism Design: Delivers excellent light transmission and enhanced depth of field.
Fog-proof Reliability: Nitrogen-purged to prevent internal fogging in high-humidity conditions.
| Feature | Specification |
|---|---|
| Magnification | 7x |
| Objective Lens Diameter | 50mm |
| Prism Type | Porro Prism |
| Optical Coating | Fully Multi-Coated |
| Field of View | 127 Metres @ 1000m |
| Apparent Angle of View | 7.5 Degrees |
| Exit Pupil Diameter | 7.1mm |
| Eye Relief | 18mm |
| Relative Brightness | 7 |
| Focus System | Individual Focus (Manual) |
| Dioptre Adjustment | ±4 dioptres |
| Environmental Protection | Waterproof / Hermetically Sealed / Fog-proof |
| Recommended Applications | Sailing, Maritime Navigation & Coastal Observation |


