Rated 4.8 out of 5.0
Katori 15x80mm 60° Inclined Bigeye Binoculars
$7,500.00
Designed for the connoisseur of fine views. The Katori introduces an ergonomic 60° incline, transforming observation into an act of pure comfort and leisure. This is more than an optical instrument; it is a sculptural masterpiece, meticulously crafted to serve as the focal point of your penthouse, seaside villa, or mountain retreat. Settle into your favorite chair and effortlessly gaze upon the world below, bringing distant horizons into intimate focus with breathtaking clarity. Includes complete documentation and LuxxOptica authentication.
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Designed to Be Admired, Built to Be Used
Inspired by the golden age of optical engineering, the Katori’s form is a tribute to timeless design principles. We have taken the essence of classic 1940s observation instruments and reimagined it for the modern luxury residence.
The result is not a relic of the past, but a contemporary work of art. Its unique 60° inclined silhouette is a deliberate fusion of function and aesthetic grace, creating a profile that is both visually striking and perfectly suited for a lifestyle of relaxed observation.
What Sets Asahi Apart:
At a Glance:
Design Inspiration
Classic 1940s optical instrument forms, reimagined for modern aesthetics
Ergonomics
60° inclined eyepieces designed for comfortable, sustained viewing from a seated or standing position
Aesthetic
A sculptural statement piece that Compliments and elevates distinguished interior design
Legacy
Represents the pinnacle of functional art, blending mechanical precision with timeless beauty
Rated 4.8 out of 5.0
The View From Distinguished Residences
"We love our new binoculars! They add an elevated level of detail to our home. The “Bigeye” 15 x 80 gives us a new dimension to our balcony view! Packed and shipped in a display worthy wooden box, they were definitely worth the price!!”
Bill N. • 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
"Just invested in my second set. It's beyond beautiful, adding a luxurious look to the family room. Everyone enjoys looking at boats as they drive past the home. Total quality, my daughter has already claimed the first pair I bought last year after my demise."
Tim D. • Verified Customer
19.01.24
"The Asahi binoculars are not only the highest quality binoculars I've ever tried, they are stunning. We've turned them into the focal point of our St. Pete Condo. History meets Art with perfection on every level."
Bart S • Verified Customer
11.26.25
"No surprise here. Exactly what I expected. Beautiful piece of functionality. Adds nautical elegance.
Walter L • 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
Designed for Effortless Observation
The Katori’s signature 60° incline is engineered for a single purpose: to provide the most comfortable and luxurious viewing experience possible.
Unlike traditional binoculars that require you to lean forward, the Katori invites you to relax, recline, and observe the world in a natural, sustainable posture.
It is the perfect instrument for long, leisurely sessions of watching yachts cross the bay, observing wildlife in a distant valley, or simply tracing the skyline as the sun sets.
Designed for Effortless Observation
The Katori’s signature 60° incline is engineered for a single purpose: to provide the most comfortable and luxurious viewing experience possible.
Unlike traditional binoculars that require you to lean forward, the Katori invites you to relax, recline, and observe the world in a natural, sustainable posture.
It is the perfect instrument for long, leisurely sessions of watching yachts cross the bay, observing wildlife in a distant valley, or simply tracing the skyline as the sun sets.
Why the 60° Inclined Design?
Uncompromised Clarity
Delivers the full power of 15x80mm optics in a more comfortable and accessible format.
Ergonomic Comfort
The angled eyepieces eliminate neck and back strain, allowing for hours of relaxed viewing.
Superior Perspective
Ideal for high-floor residences, penthouses, and hillside estates, providing a natural downward viewing angle.
Artistic Form
The unique silhouette creates a dynamic and sophisticated profile, enhancing its presence as a piece of functional sculpture.
Seated Viewing
Perfectly suited for observation from your favorite armchair, deck lounger, or office desk.
Artisanal Craftsmanship, Exceptional Form
Each Katori is hand-built to endure for generations. We faithfully recreate the spirit of classic optical engineering with exacting precision, then enhance it with modern coated optics to optimize performance while honoring its timeless design.
The Process
Step 1
Cast & Polish
Solid cast aluminum body, hand-polished to a flawless, mirror-like finish befitting a museum-quality work of art.
Step 2
Nickel Plating
Multiple precision nickel layers are applied for exceptional durability and a timeless, elegant sheen that complements any decor.
Step 3
Optical Engineering
Each 80mm optical element is calibrated to exacting specifications, ensuring superior performance and breathtaking visual fidelity.
Step 4
Hand Assembly
Master craftsmen assemble, collimate, and inspect every unit by hand. Each Katori undergoes rigorous quality control to ensure perfection.
Optical Mastery, Ergonomic Design
Magnification
15x
Brings distant details into sharp, intimate focus.
Objective Lens
80mm
Exceptional light-gathering for bright, clear images from dawn until dusk.
Viewing Angle
60° Incline
Engineered for supreme comfort during extended, leisurely observation.
Design
Porro Prism
Superior Depth Perception and Three-Dimensional Viewing
Field of View
Approx. 315 ft @ 1000 Yards (6°)
An expansive window onto your world, revealing every detail.
Rotation
360° Azimuth View
Effortlessly glide across the entire horizon without repositioning.
Construction
Solid Cast Aluminum, Nickel-Plated
Museum-quality durability and a timeless, sophisticated finish.
Height
Fully Adjustable
Perfectly adapts to your preferred viewing height, whether seated or standing.
Optical Mastery, Ergonomic Design
An Heirloom for Modern Times
The Centerpiece of a Life Well-Lived
In an age of the ephemeral, the Katori stands apart as an object of permanence and substance. It is more than a beautiful addition to a room; it is an investment in a lifetime of experiences – of quiet mornings watching the world awaken, of shared moments tracking a distant sailboat, of solitary evenings spent under the stars.
This is not an instrument destined for an archive. It is designed to be used, enjoyed, and admired daily. By choosing the Katori, you are not merely acquiring an object of desire; you are becoming the steward of a future family heirloom.
Your Role:
Elevated Living
Transform your daily view into an immersive, luxurious experience.
Aesthetic Legacy
Own a piece of functional art that will be admired for generations.
Shared Experiences
Create lasting memories with family and guests who gather around its stunning form.
Proper Stewardship
Maintain and protect this instrument as a cherished part of your home and legacy.
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Questions From Our Clients
What Is The Primary Benefit Of The 60° Inclined Design?
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.
Is The Katori Suitable For A Home With Standard Ceiling Heights?
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.
How Do I Care For The Katori’s Finish?
Yes. Asahi is designed as a foundation piece for serious collectors. It introduces you to the World War II naval “Big Eye” category without overwhelming your space. Many collectors begin with Asahi, then expand into additional pieces as their collection and knowledge grow – it’s a direct education in what serious naval optics offer.
Orders ship within 24 hours. Delivery typically takes 3-5 business days. Free shipping included.
How Does The Katori Compare To The Asahi, Which Is Also 15x80mm?
We can’t guarantee future appreciation, but well-documented, limited-production pieces are typically easier to resell within the collector community than anonymous marketplace finds. Asahi’s clear documentation and LuxxOptica provenance support confident resale if you ever choose to release it back into the market.
Orders ship within 24 hours. Delivery typically takes 3-5 business days. Free shipping included.
Can I Still Use The Katori For Serious Observation, Like Astronomy?
Yes, particularly for lunar observation and maritime use. The 15x80mm configuration reveals the Moon's surface detail – with stunning clarity. For marine observation, it excels in low-light conditions with a wide field of view. While not designed for deep-sky astronomy, many owners alternate between moon watching and display.
Orders ship within 24 hours. Delivery typically takes 3-5 business days. Free shipping included.
What’s Your Warranty And Return Policy?
Each Asahi is backed by [specify warranty terms]. We stand behind the quality of our reproductions. [Return policy details]. If you have any concerns about your purchase, our team is available to assist.
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:
