Masunaga Glasses
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Masunaga Glasses
Embark on a journey into the world of Masunaga Optical Glasses, where a legacy of over a century unfolds. The brand was founded in 1905 in Fukui, Japan, by eyewear pioneer Gozaemon Masunaga, standing as a testament to meticulous craftsmanship and timeless design. Within six years of its establishment, Masunaga Optical earned a Gold Medal at Japan's National Manufacturing Trade Exhibition, marking the beginning of a legacy adorned with accolades. Today, Fukui, Japan, proudly hosts Masunaga's integrated factory, overseeing all processes from raw materials to production and finish—a unique approach that sets Masunaga apart.
Masunaga Optical's commitment to excellence is exemplified in the creation of its optical glasses collection. With as many as 200 manual processes involved in crafting each frame, Masunaga stands as the sole company in Japan, with an integrated factory overseeing every step of production. This approach not only enhances productivity but also ensures unparalleled detail and quality. When developing new models, Masunaga Optical goes the extra mile by building molds in-house to address wear comfort issues promptly and effectively.
The Integrated Production System for Masunaga Glasses
The integrated production system at Masunaga Optical sets a new standard for optical frame manufacturing. By controlling all processes in-house, from raw materials to the finished product, the brand achieves a level of detail and quality that is unmatched. This comprehensive approach allows for seamless problem-solving and refinement at every stage, ensuring that each pair of Masunaga Optical Glasses exceeds expectations in both craftsmanship and comfort.
Masunaga's mission statement, echoing since its inception, resonates in the conduct code of employees even after more than 100 years: "We manufacture excellent eyeglasses. We want to make a profit if we can, but we don’t hesitate to take a loss. It is always in our thoughts to manufacture excellent eyeglasses." This unwavering commitment to excellence defines every pair of Masunaga Optical Glasses, making them more than mere accessories—they are a testament to a century-long dedication to quality, precision, and enduring style.
Explore Masunaga Sunglasses
Owned and operated by a qualified optometrist
An optician first
Established in 2009, owned and operated by a qualified optometrist. We are prescription eyewear experts, and you can trust our prescription lens quality.
Bought direct, never through third parties
We have accounts with Luxottica, Safilo, Marchon, Marcolin and each official distributor. We do not purchase products from third parties and have complete security in the authenticity of our supply chain.
You can come and see us
219 Brompton Road, Knightsbridge. The Pretavoir you know online, now in person. Eye tests and styling, no appointment needed. Our team are also available 24/7 on live chat.
