
Experience unparalleled optical clarity on the open sea. Engineered for sailing, boating, fishing, and marine exploration, SeaVisax combines high-powered 10x magnification with an integrated compass and rangefinder to bring every detail of the water into stunning, high-definition focus.










The SeaVisax is equipped with a high refractive index BAK4 Prism and Fully Multi-Coated (FMC) optics. This reduces reflected light, enhances transmission, and maximizes image brightness—giving you unmatched visibility even in low-light conditions.
Engineered with nitrogen filling and O-ring sealing, these marine binoculars achieve IPX7 waterproofing. Not only are they fully moisture-sealed, but they are also floatable on water so you never lose them overboard.


The left eyepiece features a built-in illuminated navigation compass and an internal rangefinder. Instantly calculate distance and direction directly through your lens to make boating and tracking safer and more precise.



"SeaVisax sets a new benchmark for marine optics. Combining high-transmission FMC lenses with a stable 10x50 configuration, an illuminated compass, and a floatable design makes it an indispensable tool for safe navigation and visual tracking on the open sea."
– Captain Robert Vance, Research Specialist


Eliminates stray light and improves color reproduction to 99.99% for true-to-life images of the ocean horizon.

Features an illuminated compass for navigation and an internal rangefinder to calculate object distance and size.

Nitrogen-filled and O-ring sealed to withstand any weather. Built with a lightweight chassis designed to float on water.


Large 50mm objective lens and FMC multi-coating maximize light transmission for exceptional clarity at dawn or dusk.

Features foldable eyecups and a ±5 diopter ring to provide a perfect viewing experience with or without prescription glasses.

Equipped with a premium shoulder harness strap to distribute weight and prevent fatigue during long marine adventures.









We are dedicated to your adventure. Our specialist technical support team is available to assist you in calibrating your rangefinder or maintaining your professional gear.
Frequently Asked Questions






Took these on a 5-day offshore fishing trip. The image clarity from the BAK4 prism is top-tier, and the rangefinder made tracking markers a breeze. Excellent low-light performance too.

I wear thick prescription glasses and the foldable eyecups are perfect. We used them for coastal bird watching and boat navigation. The harness strap keeps all the pressure off your neck.

These are built like a tank. They accidentally slipped from my hands into the water, and they floated right up! They remained completely dry inside and fog-free. Incredible value!
