Handcrafted in Fukui, Japan by Masunaga Optical — founded in 1905 and one of the oldest continuously operating eyewear makers in the world. Every frame is shaped, polished, and finished by artisans who train for years before their work leaves the workshop.
The AOI is an optical frame manufactured and assembled entirely in Japan.
Material Japanese nickel-silver and surgical-grade alloys, precision-machined in Masunaga's Fukui workshop.
Handcrafted in Fukui, Japan
Available at Visionary Optics in NYC with same-day prescription lenses through our in-house ZEISS lab.
Important: You are submitting an appointment request only — this is not a confirmed booking. Our team will contact you to confirm your appointment date and time.
