Matsuda presents the Optical Frame, a titanium aviator that refines everyday looks with engraved, art‑nouveau inspired temples. Lightweight and detailed, it’s designed for daily wear and prescription compatibility. Key attributes: Gray | As Opt Grey | Titanium | Durable titanium construction | Lightweight frame | Adjustable metal nose pads | Includes original case and cleaning cloth | Certificate of authenticity and guarantee | Prescription lens compatible | Aviator shape | Double bridge | Engraved temples with art nouveau filigree | Hand-lacquered temples | Dimensions & fit: Eye 52 mm | Bridge 17 mm | Temple 145 mm | Narrow fit | Composition & care: Titanium