Founded in Japan in 1905, Masunaga is one of the most respected names in eyewear craftsmanship. Each frame is meticulously made in Fukui using premium materials and in-house production methods that ensure exceptional balance, durability, and comfort. Masunaga designs are timeless and understated, created to be worn for years rather than follow trends. Chosen for clients who value heritage, precision, and refined aesthetics, these frames pair beautifully with premium lenses and everyday wear. Explore Masunaga Eyewear, where over a century of Japanese craftsmanship meets quiet sophistication.