ESSLNB Marine Binoculars 7X50
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The ESSLNB 7X50 Marine Binoculars are a feature-rich optical tool designed for boating, hunting, and outdoor navigation, combining a built-in rangefinder reticle and illuminated compass for practical on-water use. With BAK4 prism optics and a fully IPX7 waterproof construction, they are built to withstand harsh marine environments while delivering clear, bright images even in low-light conditions. Overall, they offer a compelling mix of functionality and durability at an accessible price point for recreational mariners and outdoor enthusiasts.
Key Features & Specs
| Magnification | 7x magnification with 50mm objective lenses for a wide, bright field of view |
|---|---|
| Optics | BAK4 prism glass with multi-coated lenses for improved light transmission and image clarity |
| Waterproofing | 100% IPX7 rated, fully submersible up to 1 meter for 30 minutes |
| Navigation Tools | Built-in illuminated compass and rangefinder reticle for distance and directional estimation |
| Low-Light Use | Large 50mm objective lenses support enhanced visibility in dawn, dusk, and low-light marine conditions |
| Included Accessories | Comes with a carrying bag, neck strap, lens caps, and cleaning cloth for ready-to-use convenience |
| Weight | Approximately 907 grams, sturdy yet manageable for extended handheld use on deck |
Best for: Recreational boaters, sailors, and hunters who need a rugged, waterproof binocular with practical navigation aids like a compass and rangefinder at an affordable price.