Rated 4.8 out of 5.0
Midway 15x100mm Big Eye Binoculars
$8,900.00
For collectors who demand more. This authentic Tokyo Optical Company "Big Eye" reproduction delivers 56% more light-gathering power than standard 80mm models, creating a more commanding presence in luxury spaces. Exceptional for both serious marine observation and as a sculptural centerpiece in penthouse libraries, yacht salons, and grand living rooms. Includes complete historical documentation and LuxxOptica authentication.
In stock - Order now for next day dispatch
Tokyo Optical Company Legacy, Preserved
In 1942, Nippon Kogaku K.K. produced what many historians and collectors regard as some of the finest naval optical instruments of the Pacific Theater. A limited number were mounted on Imperial Japanese Navy vessels – used by sailors scanning the horizon for incoming Allied aircraft.
The 15×100mm "Big Eye" configuration was mounted on up to thirteen Japanese Imperial Navy vessels, where sailors operated them continuously to scan for Allied aircraft approaching over vast ocean horizons.
The Battle of Midway proved the critical importance of superior long-range optical detection. These instruments represented the pinnacle of wartime innovation.
At a Glance:
At a Glance:
Design Origin:
Tokyo Optical Company (TOKO), circa 1938
Deployment:
Japanese Imperial Navy warships, Pacific Theater
Role:
Long-range aircraft detection and maritime surveillance
Legacy:
Regarded among the most powerful naval optical instruments of the era
Rated 4.8 out of 5.0
Transforming Spaces From Coastal Estates To Yacht Salons
"Very pleased with our purchase! Great service from start to finish with Sean. Looking forward to using this in our home with our family!"
Fortunato V • Verified Customer
01.16.26
"Lake house, beach house, mountain cabin, anywhere you want to see more or your view but closer! We love ours!"
Michael K • Verified Customer
09.29.25
"Happened upon your product at the Norwalk boat show. The quality & the workmanship made it a must have. Heirloom!"
William L • Verified Customer
19.01.24
"I have been observing these for many years at various shows and knew at some point in my life I would have a house that was well suited for them. My home in the keys is perfectly positioned to look out over Sombrero Reef lighthouse. The perfect balance between form and function."
Patrick L • Verified Customer
11.26.25
"These gorgeous binoculars really level up the look of your house. We're already planning where to set-up our next pair."
Bonnie R • Verified Customer
11.11.24
"Saw these at a boat show. Beautiful works of art."
William L • Verified Customer
12.12.25
The
“Big Eye”
Design Legacy
The
“Big Eye”
Design Legacy
The 15×100mm Advantage
The
“Big Eye”
Design Legacy
The
“Big Eye”
Design Legacy
The 15×100mm Advantage
Originally engineered for warship-mounted long-range detection, the 100mm "Big Eye" format delivers substantially more light and reach than typical naval binoculars. Midway faithfully recreates this superior naval configuration for modern collectors seeking maximum impact and capability.
Why the “Big Eye”?
Aperture
100mm vs. typical 50mm – roughly 4× more light-gathering power. 56% more than 80mm models.
Purpose
Developed for extended-range naval detection in challenging Pacific Theater conditions
Field of View
Approx. 315 ft at 1000 yards (6°) – expansive, stable observation window
Build
Naval-grade, ship-mounted format engineered for open-ocean durability
Collector Appeal
Commanding 100mm format makes these exceptionally sought-after among serious enthusiasts
Artisanal Craftsmanship, Exceptional Scale
Each Midway is hand-built to endure generations. We faithfully recreate the Tokyo Optical Company design with exacting precision, then enhance it with modern coated optics to optimize performance while honoring the original 1938 engineering.
The Process
Step 1
Cast & Polish
Solid cast aluminum body, hand-polished to a mirror-like finish.
Step 2
Nickel Plating
Multiple nickel layers applied for durability and understated elegance.
Step 3
Optical Engineering
Each optical element calibrated to meet or exceed the original 1942 specifications.
Step 4
Hand Assembly
Skilled craftsmen assemble, collimate, and inspect every unit by hand.
Optical Mastery at Scale
Magnification
15x
Long-Range Clarity Without Excessive Shake
Objective Lens
100mm
Gathers 56% More Light Than 80mm Models – Exceptional Low-Light Performance
Weight
Approx. 44 lbs
Quality Materials and Built To Last
Design
Porro Prism
Superior Depth Perception and Three-Dimensional Viewing
FIELD OF VIEW
Approx. 315 ft @ 1000 Yards (6°)
Expansive Observation Window
ROTATION
360° Azimuth View
Complete Panoramic Capability Without Repositioning
CONSTRUCTION
Solid Cast Aluminum, Nickel-Plated
Naval-Grade Durability and Timeless Elegance
EYEPIECES
Fully Adjustable
Accommodates Individual Viewing Preferences and Varying Light Conditions
Optical Mastery at Scale
A Legacy Worth Preserving
Guardians of TOKO's Engineering Excellence
Original Tokyo Optical Company "Big Eye" instruments from the 1930s–40s are increasingly rare. Corrosion, poor restorations, and forgotten estates erase this engineering work year by year. Faithful reproductions like Midway keep the design visible, documented, and appreciated instead of disappearing from view.
Your Role:
Historical Preservation
Keep TOKO's 15×100mm naval design alive and on display
Educational Legacy
Spark conversations about Pacific Theater optical innovation and naval strategy
Future Access
Ensure this design can still be experienced firsthand, not just read about in archives
Proper Stewardship
Maintain and protect the instrument for generations
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Questions Collectors Ask
How Does The Midway Differ From The Asahi?
The Asahi is a faithful modern reproduction of the original 1942 Nippon Kogaku design used by the Japanese Imperial Navy. It's not a restored vintage piece – it's newly built to period specifications, which means consistent quality, full documentation, and no uncertainty about authenticity or restoration work.
Orders ship within 24 hours. Delivery typically takes 3-5 business days. Free shipping included.
Will The Midway's Size Overwhelm My Space?
The Asahi requires minimal maintenance. Use a microfiber cloth for cleaning fingerprints from the exterior surface. For lenses and eyepieces, use only lens wipes designed for optical glass. Store in a stable environment away from extreme moisture or temperature changes. These instruments were engineered for naval duty – they're built to endure with simple care.
Orders ship within 24 hours. Delivery typically takes 3-5 business days. Free shipping included.
Can I Use The Midway For Stargazing Or Marine Observation?
The Asahi requires minimal maintenance. Use a microfiber cloth for cleaning fingerprints from the exterior surface. For lenses and eyepieces, use only lens wipes designed for optical glass. Store in a stable environment away from extreme moisture or temperature changes. These instruments were engineered for naval duty – they're built to endure with simple care.
Orders ship within 24 hours. Delivery typically takes 3-5 business days. Free shipping included.
Is This An Original WWII Piece Or A Reproduction?
The Asahi is a faithful modern reproduction of the original 1942 Nippon Kogaku design used by the Japanese Imperial Navy. It's not a restored vintage piece – it's newly built to period specifications, which means consistent quality, full documentation, and no uncertainty about authenticity or restoration work.
Orders ship within 24 hours. Delivery typically takes 3-5 business days. Free shipping included.
How Do I Care For The Midway Long-Term?
The Asahi requires minimal maintenance. Use a microfiber cloth for cleaning fingerprints from the exterior surface. For lenses and eyepieces, use only lens wipes designed for optical glass. Store in a stable environment away from extreme moisture or temperature changes. These instruments were engineered for naval duty – they're built to endure with simple care.
Orders ship within 24 hours. Delivery typically takes 3-5 business days. Free shipping included.
What's Your Warranty And Return Policy?
The Asahi requires minimal maintenance. Use a microfiber cloth for cleaning fingerprints from the exterior surface. For lenses and eyepieces, use only lens wipes designed for optical glass. Store in a stable environment away from extreme moisture or temperature changes. These instruments were engineered for naval duty – they're built to endure with simple care.
Orders ship within 24 hours. Delivery typically takes 3-5 business days. Free shipping included.
Want to Call or Text Us for More Information?
Whether you're acquiring your first piece or expanding an established collection, we'll review configuration options, documentation, and your long-term goals.
Call or Text Us Directly:
+1.833.589.9678 | sales@luxxoptica.com
Or Book in a Free 30-Minute Consultation With Us Here:
