Harrison Cameras

Fujinon 7x50 FMTRC-SX Polaris Binoculars

Fujinon 7x50 FMTRC-SX Polaris Binoculars - Main image
$594.3 $849 In stock

Category: Optics - Binoculars

The Fujinon 7x50 FMTRC-SX Polaris Binoculars combine professional-grade optics with an integrated compass, making them perfect for marine navigation, bird watching, and astronomy. Designed for durability and clarity, they perform reliably on water, in nature, and under the night sky.

Optical Performance

These binoculars feature 7x magnification and large 50mm objective lenses that gather ample light for bright, sharp images in low-light conditions like dawn, dusk, or fog. The Porro prism design offers rich depth perception, while field-flattener lenses eliminate edge distortion for a more immersive view. Fujinon’s EBC fully multi-coated optics deliver up to 95% light transmission for high-contrast, true-to-life colour.

Integrated Compass

The built-in global compass with a maximum error of ±0.5° aids navigation, distance measurement, and target size estimation. It functions accurately in both northern and southern hemispheres, making it an essential tool for precise orientation during outdoor activities.

Comfort & Usability

Enjoy a wide 7.1mm exit pupil and generous 23mm eye relief for comfortable viewing with or without glasses. The binoculars include fold-down rubber eyecups that block stray light and provide a secure fit. With an interpupillary adjustment range of 56 to 74mm, they are easy to customise for individual users.

Durability & Construction

Built to mil-spec standards, the impact-resistant chassis is covered with slip-resistant rubber armour for secure handling in wet or cold conditions. They are nitrogen filled to prevent internal fogging, O-ring sealed and submersible to nearly 7 feet for 5 minutes. These binoculars perform well across a wide temperature range, from -4°F to 122°F, making them ideal for all-weather use.

What's Included:

  • 1 x Pair of Binoculars
  • 1 x Objective Lens
  • 1 x Eyepiece
  • 1 x Protective Case
  • 1 x Neck Strap
  • Limited Warranty
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Kevin B. ★★★★★

The image through these binoculars is incredibly sharp and bright, even in low light, and the built-in compass is a solid addition for navigation. I've been using them to scan the coastline from my boat, and the clarity at dawn is remarkable.

Ryan H. ★★★★★

The compass is far more responsive than I expected, locking onto bearings instantly even when the boat is rocking. Image stability at dusk is impressive for a handheld optic, staying crisp without any fringing.

David ★★★★★

The view through these is incredibly bright, even in twilight—the 7x magnification and large objectives really pull in the light. I took them out for stargazing last night and could see details in the Milky Way that my old binoculars never showed. The integrated compass is a nice bonus for land navi