Fujinon 7x50 FMTRC-SX Polaris Binoculars

Fujinon 7x50 FMTRC-SX Polaris Binoculars – Marine-Grade Precision Optics with Integrated Global Compass

The Fujinon 7x50 FMTRC-SX Polaris Binoculars stand as the ultimate expression of optical precision and marine-grade reliability, engineered for professionals and enthusiasts who demand nothing less than uncompromising performance in the harshest environments on Earth. The heart of this instrument is its brilliant 7× magnification coupled with a wide 50 mm objective lens, delivering a spectacularly bright, stable, and distortion-free image even in near-dark conditions. Designed for military, maritime, rescue, and long-range observation, these binoculars are built like a precision instrument inside an armor-plated body—every component meticulously aligned, nitrogen-purged, and O-ring sealed to achieve complete waterproofing and fog-proof reliability. Whether you’re navigating turbulent waters at dusk or scanning vast terrain under glaring daylight, the FMTRC-SX Polaris gives you a view so true to life that every detail—from distant horizon markers to fine contour lines—appears razor-sharp and impeccably flat across the entire field of view.

What sets the FMTRC-SX apart is Fujinon’s proprietary EBC (Electron Beam Coating) multi-layer technology, applied to every air-to-glass surface for up to 95% light transmission, ensuring maximum brightness, contrast, and color fidelity. This advanced optical coating works in harmony with Fujinon’s acclaimed field-flattener lens system, a hallmark of professional-grade Fujinon optics that eliminates edge distortion, maintaining pinpoint sharpness from center to periphery. The result is a wide, immersive 7.5-degree real field of view (49.3° apparent)—equivalent to 131 meters at 1000 meters—ideal for tracking fast-moving subjects or scanning open seascapes. The massive 7.1 mm exit pupil guarantees a vibrant, stable image even under dim twilight or overcast skies, while the generous 23 mm eye relief ensures fatigue-free viewing for both eyeglass wearers and bare-eyed users alike.

Precision navigation is another defining strength of the Polaris series. The integrated global compass, precisely calibrated to an accuracy of ±0.5°, enables reliable bearing readings anywhere on the planet, displaying headings directly within the left optical barrel. Combined with an internal mil-scale reticle, users can calculate distances, heights, and object sizes with remarkable accuracy—a vital advantage for maritime captains, surveyors, or rescue personnel who rely on exact measurements in real time. The individual focus system (IF) allows each eyepiece to be adjusted independently, maintaining focus from 20 meters to infinity once set, ensuring consistent clarity in demanding, fast-changing scenarios.

Every aspect of the FMTRC-SX Polaris reflects Fujifilm’s legacy in professional optics. The robust Porro-prism design enhances image depth and three-dimensional realism, while the impact-resistant, mil-spec aluminum alloy chassis absorbs shock and vibration without compromising optical alignment. Encased in a thick, non-slip rubber armor, these binoculars resist corrosion and physical wear, offering a secure grip even with gloved or wet hands. Rated for submersion up to 2 meters for five minutes, the unit remains operational in torrential rain, salt spray, or freezing polar conditions. Operating flawlessly from –20 °C to +50 °C, the FMTRC-SX Polaris thrives where ordinary binoculars fail.

Ergonomically, Fujinon has engineered this masterpiece for endurance. The 56–74 mm interpupillary adjustment accommodates all users, while the ±5 diopter correction range ensures precise focusing for both eyes. Fold-down rubber eyecups adapt easily for glasses or naked-eye viewing, and tethered objective and ocular caps prevent loss in rugged environments. Each pair ships complete with a soft carrying case, neck strap, and protective covers—ready for field deployment the moment it’s unboxed. Despite its robust construction, the FMTRC-SX remains surprisingly balanced, weighing only 1.46 kg (51.5 oz) for optimal steadiness in hand or on a tripod mount (optional).

When compared to competitors, the Fujinon 7×50 FMTRC-SX Polaris simply outclasses them in optical integrity, durability, and navigational precision. Many binoculars boast waterproofing or multi-coating, but few can claim a heritage rooted in Fujifilm’s broadcast-grade and military-specification optics—the same technology trusted aboard naval vessels, aircraft, and research expeditions worldwide. These binoculars are not merely viewing tools; they are a strategic advantage for professionals who depend on situational awareness and absolute visual accuracy. Backed by Fujifilm’s Limited Lifetime Warranty, the Polaris series embodies the perfect synergy of innovation and resilience.

For adventurers, mariners, and tactical operators who refuse to compromise, the Fujinon 7×50 FMTRC-SX Polaris Binoculars deliver unmatched clarity, confidence, and craftsmanship. With field-flattened optics, EBC-enhanced brightness, a precision global compass, and military-grade construction, they provide more than an image—they provide certainty. When the horizon blurs and the stakes rise, trust the optics built to conquer distance, defy weather, and illuminate every unseen detail of your world.

Features:

Unmatched Optical Clarity with 7× Magnification and 50mm Objective Lenses

The Fujinon 7x50 FMTRC-SX Polaris Binoculars are built around a high-precision optical system that delivers exceptional brightness and clarity even under low-light or harsh marine conditions. The 7× magnification provides a perfect balance between image stability and detailed zoom, while the large 50mm objective lenses gather maximum light for vivid, high-contrast visuals. Whether scanning the horizon or observing distant targets, the wide field of view ensures you never miss critical details.

Field-Flattener Lens System for Edge-to-Edge Sharpness

Unlike conventional binoculars that produce distortion or blur at the image edges, the FMTRC-SX Polaris uses Fujinon’s advanced field-flattener optical technology. This system maintains uniform sharpness across the entire view, eliminating curvature and delivering images that are crisp from center to periphery. It’s particularly valuable for professionals who need accurate, distortion-free visuals for navigation, surveying, or tactical operations.

EBC Multi-Coated Optics for Maximum Light Transmission

Every lens and prism surface in these binoculars is treated with Fujinon’s proprietary EBC (Electron Beam Coating), resulting in an impressive 95% light transmission rate. This coating dramatically enhances brightness, contrast, and color fidelity, even in twilight or overcast conditions. The result is a remarkably luminous image that allows users to identify objects clearly when visibility is critical.

Integrated Global Compass with ±0.5° Accuracy

The built-in global compass is calibrated to provide precise directional readings anywhere in the world. Displayed directly within the left optical barrel, it enables quick and accurate heading determination without external tools. With an accuracy of ±0.5°, this feature is invaluable for mariners, rescue teams, and outdoor professionals who rely on dependable navigation under pressure.

Built-In Mil-Scale Reticle for Ranging and Measurement

Complementing the compass, the FMTRC-SX includes a precision mil-scale reticle that allows users to estimate distances, object sizes, and bearings directly within the viewing field. Graduated in milliradians, it’s ideal for tactical or nautical applications where range estimation and object height measurement are essential. This dual-function design transforms the binoculars into a full-fledged observation and navigation instrument.

Exceptional Low-Light Performance with a 7.1mm Exit Pupil

The extra-wide 7.1mm exit pupil ensures the binoculars deliver a bright, stable image even in dim lighting conditions such as dawn, dusk, or fog. Combined with Fujinon’s optical coatings, it maximizes the human eye’s natural light intake, allowing operators to maintain situational awareness and target visibility during night or stormy operations.

Long 23mm Eye Relief for Glasses-Friendly Viewing

Extended observation sessions demand comfort. The FMTRC-SX provides a generous 23mm eye relief, reducing eye strain and accommodating users who wear glasses without sacrificing field of view. The fold-down rubber eyecups offer flexibility, enabling quick adjustments between eyewear and direct eye use in seconds.

Rugged Military-Grade Construction for Extreme Environments

Encased in a durable aluminum-alloy chassis and fully covered with non-slip rubber armor, the FMTRC-SX Polaris is built to withstand heavy impact, recoil, and environmental stress. It resists corrosion from saltwater, moisture, and heat, maintaining performance even in the most challenging maritime or field conditions. Its robust design meets military specifications for shock resistance, making it a reliable tool for defense, marine, and industrial use.

Nitrogen-Purged, Waterproof, and Fog-Proof Design

Each binocular is nitrogen-filled and O-ring sealed, ensuring zero internal fogging and full waterproofing. Tested to remain watertight up to 2 meters (6.6 ft) for five minutes, it continues to perform flawlessly during rainstorms, sea spray exposure, or full submersion. This makes it a trusted companion for shipboard navigation, marine patrols, and search-and-rescue missions.

Wide Operating Temperature Range for All-Season Use

The FMTRC-SX Polaris operates effortlessly in temperatures from –20°C to +50°C (–4°F to 122°F). Whether used in freezing arctic expeditions or scorching tropical environments, it maintains consistent optical performance without fogging, distortion, or mechanical failure. This all-weather reliability ensures professionals can depend on it anywhere in the world.

Individual Focus System for Precision Control

Fujinon’s Individual Focus (IF) mechanism allows each eyepiece to be fine-tuned independently for optimal focus. Once set, the binoculars remain focused from mid-range to infinity, reducing the need for constant adjustment in fast-moving scenarios. This design provides precision control and consistent clarity for long-term viewing or surveillance applications.

Ergonomic and Balanced Design for Extended Use

Despite its heavy-duty construction, the binoculars are well-balanced at 1.46 kg (51.5 oz), providing steady handling during prolonged use. The ergonomically contoured body and textured grip reduce fatigue and ensure firm control, even in wet or gloved conditions. The thoughtful design allows stable viewing without tripod support, though a tripod adapter socket is available for stationary use.

Comprehensive Accessory Set for Professional Readiness

Each unit ships with tethered objective and eyepiece caps, a durable neck strap, and a protective soft carrying case, ensuring the optics remain secure and clean when not in use. Every detail—from packaging to included accessories—reflects Fujinon’s commitment to professional usability and field-readiness straight out of the box.

Lifetime Warranty and Fujifilm’s Proven Optical Heritage

The Fujinon Polaris line is backed by Fujifilm’s Limited Lifetime Warranty, a testament to the company’s century-long expertise in optical engineering. The same technology that powers broadcast lenses and naval-grade optics is embedded in these binoculars, guaranteeing long-term dependability and unmatched visual performance for serious users worldwide.

A Guide to Model Name:

• Marine Navigation: Ideal for ship captains, sailors, and coast guard operators requiring precise heading and distance readings through the built-in global compass and reticle scale for safe navigation in open waters.
• Search and Rescue Operations: Perfect for emergency responders who need accurate range estimation, situational awareness, and dependable performance in low-light or foggy environments.
• Military and Defense Use: Designed to meet military-grade durability standards, allowing reliable reconnaissance, surveillance, and tactical observation in extreme field conditions.
• Aviation and Maritime Patrol: Enables aircrews and maritime enforcement teams to identify vessels, landmarks, or objects from long distances with uncompromised optical accuracy and compass-guided targeting.
• Coastal and Harbor Observation: Used by harbor authorities, lighthouse keepers, and marine surveyors for vessel tracking, navigation aid monitoring, and coastline security.
• Wildlife and Nature Observation: Ideal for wildlife researchers and environmentalists who need distortion-free, high-contrast imaging to observe animals in low-light or long-range conditions.
• Searchlight and Radar Support: Used alongside radar or night-vision systems to visually confirm radar contacts, thanks to its bright 7.1 mm exit pupil and field-flattener lens system.
• Law Enforcement and Border Patrol: Enables officers to conduct long-range surveillance and monitoring with accuracy, even under variable lighting and weather conditions.
• Yachting and Recreational Boating: Popular among yacht owners and offshore anglers who require dependable, fog-proof binoculars for navigation, spotting buoys, or identifying distant boats.
• Surveying and Topographic Work: Beneficial for engineers and field surveyors who need accurate line-of-sight readings, distance calculations, and true bearing alignment.
• Scientific Expeditions and Research: A trusted optical tool for polar, oceanographic, and geological expeditions requiring equipment that withstands temperature extremes and rough handling.
• Outdoor and Adventure Expeditions: Suited for explorers, mountaineers, and adventure guides seeking reliable visibility and navigation support in remote terrains or adverse weather.
• Port and Coastal Security Operations: Used by port authorities and coastal defense teams to monitor restricted zones, identify vessels, and coordinate security patrols effectively.
• Astronomical Observation (Marine Astronomy): Thanks to its wide 7.1 mm exit pupil and flat-field optics, the FMTRC-SX performs exceptionally for stargazing and celestial navigation at sea.

Pros:

• Exceptional Optical Clarity: Field-flattener lenses ensure edge-to-edge sharpness for distortion-free viewing.
• EBC Multi-Coating: Provides up to 95% light transmission for superior brightness and color accuracy.
• Built-In Global Compass and Reticle: Enables precise navigation and distance measurement in any environment.
• Rugged Construction: Military-grade aluminum housing with full rubber armor for maximum durability and impact resistance.
• Waterproof and Fog-Proof: Nitrogen-purged and O-ring sealed for complete protection against moisture and weather.
• Long Eye Relief: 23 mm eye relief ensures comfort for eyeglass wearers during extended use.
• Superior Low-Light Performance: Large 7.1 mm exit pupil maintains image brightness in dark or overcast conditions.
• Wide Field of View: 7.5° real field of view enhances situational awareness and target tracking.
• Individual Focus System: Allows precise, long-range clarity without frequent adjustments.
• Trusted Warranty: Backed by Fujifilm’s Limited Lifetime Warranty for lasting reliability.

Cons:

• Heavier Build: Weighs 1.46 kg (51.5 oz), which can cause fatigue during extended handheld use.
• Slower Adjustment: Individual focus system takes longer to adjust compared to center-focus designs.
• No Compass Illumination: Built-in compass is difficult to read in complete darkness.
• Premium Price: Higher cost compared to standard or entry-level marine binoculars.
• Lacks Image Stabilization: Not equipped with stabilization for very rough or unstable conditions.

Discover the Essential Features of the Fujinon 7×50 FMTRC-SX Polaris Binoculars

• Traditional Porro Prisms
• Submersible to 6.6' for 5 minutes
• Wide Exit Pupil and Long Eye Relief (23mm)
• Anti-Reflection Fully Multicoated Optics
• Milspec Impact-Resistant Chassis
• Rubber Armored Body
• Field Flattener Lens for an edge-to-edge distortion-free view
• Waterproof, fogproof (nitrogen purged), and O ring sealed
• Ocular & Objective Lens Caps with Case
• Well-suited for stargazing, maritime activities, bird-watching, and others

• Model: Fujinon 7x50 FMTRC-SX Polaris Binoculars
• Magnification: 7x
• Objective Lens Diameter: 50 mm
• Prism Type: Porro Prism
• Optical Coating: EBC (Electron Beam Coating) Fully Multi-Coated
• Field-Flattener Lens System: Yes
• Real Field of View: 7.5°
• Apparent Field of View: 49.3° (ISO 14132-1 Standard)
• Field of View at 1000 m: 131 m
• Field of View at 1000 yds: 395 ft
• Exit Pupil Diameter: 7.1 mm
• Relative Brightness: 51
• Eye Relief: 23 mm
• Minimum Focus Distance: 9.8 m (32.2 ft)
• Interpupillary Distance Adjustment: 56 – 74 mm
• Diopter Adjustment Range: ±5 m⁻¹
• Focus Type: Individual Focus (IF)
• Compass: Built-in Global Compass (±0.5° Accuracy)
• Reticle: Integrated Mil-Scale Reticle for Ranging and Measurement
• Lens Transmission: Approximately 95%
• Waterproof Rating: Submersible up to 2 m (6.6 ft) for 5 minutes
• Fogproof: Nitrogen-Purged and O-Ring Sealed
• Operating Temperature Range: –20 °C to +50 °C (–4 °F to +122 °F)
• Housing Material: Aluminum Alloy with Full Rubber Armor
• Impact Resistance: Military-Specification Shock-Resistant Chassis
• Dimensions (L × W × H): 198 × 218 × 93 mm
• Weight: 1,460 g (51.5 oz)
• Tripod Adaptable: Yes (via optional adapter)
• Eyecups: Fold-Down Rubber Eyecups
• Color: Black
• Included Accessories: Tethered Objective Lens Caps, Eyepiece Caps, Neck Strap, Soft Carrying Case
• Warranty: Fujifilm Limited Lifetime Warranty (excluding rubber parts and accessories)

What's Included in the Fujinon 7×50 FMTRC-SX Polaris Binoculars

• Fujinon 7×50 FMTR-SX or 7×50 FMTRC-SX Polaris Binoculars
• 2 x Tethered Objective Lens Cap
• Neck Strap
• Eyepiece Rainguard
• Soft Carry Case
• Limited Warranty

What makes the Fujinon 7x50 FMTRC-SX Polaris Binoculars different from standard marine binoculars?

The Fujinon 7x50 FMTRC-SX Polaris Binoculars stand out due to their advanced optical engineering, featuring field-flattener lenses for edge-to-edge clarity, EBC multi-coated optics for up to 95% light transmission, and a built-in global compass with ±0.5° accuracy. Unlike standard marine binoculars, this model provides distortion-free viewing, enhanced brightness, and professional-grade navigation tools ideal for maritime, military, and tactical use.

Is the Fujinon 7x50 FMTRC-SX waterproof and fog-proof?

Yes. These binoculars are nitrogen-purged and O-ring sealed, ensuring complete waterproof and fog-proof protection. They can be submerged up to 2 meters (6.6 feet) for five minutes without damage, maintaining clear internal optics even in extreme weather or marine conditions.

Does the built-in compass work globally?

Yes, the integrated global compass is designed for worldwide accuracy. It maintains directional precision within ±0.5°, making it suitable for international navigation, maritime expeditions, and professional surveying applications.

Can I use these binoculars while wearing glasses?

Absolutely. The Fujinon 7x50 FMTRC-SX features a long 23mm eye relief and fold-down rubber eyecups, allowing comfortable use for eyeglass wearers without sacrificing field of view or image quality.

What is the advantage of the 7.1mm exit pupil?

The 7.1mm exit pupil delivers superior brightness in low-light conditions such as dusk, dawn, or overcast weather. It ensures a steady, well-lit image that makes identifying distant objects easier, even when ambient lighting is poor.

Are these binoculars suitable for professional marine navigation?

Yes, the FMTRC-SX Polaris model is specifically engineered for marine professionals. With its integrated compass, mil-scale reticle for distance measurement, and waterproof construction, it’s ideal for ship navigation, coast guard duties, and open-sea observation.

Can I mount the Fujinon 7x50 FMTRC-SX on a tripod?

Yes. These binoculars are tripod adaptable. They feature a mounting socket compatible with standard tripod adapters, allowing stable, hands-free viewing during extended observation sessions or when used on moving vessels.

What is the operating temperature range for these binoculars?

The Fujinon 7x50 FMTRC-SX Polaris Binoculars perform reliably in extreme temperatures ranging from –20°C to +50°C (–4°F to +122°F). This makes them suitable for use in arctic conditions, tropical climates, and everything in between.

What accessories are included with the binoculars?

Each unit includes tethered objective lens caps, eyepiece caps, a durable neck strap, and a protective soft carrying case. These accessories help safeguard the optics and enhance portability during field use.

Does the product come with a warranty?

Yes. The Fujinon 7x50 FMTRC-SX Polaris Binoculars are backed by Fujifilm’s Limited Lifetime Warranty, covering optical performance and manufacturing defects (rubber parts and accessories excluded).