Akoni Columba Optical Frame updates the classic Wellington silhouette with bold, substantial lines and a distinctive scraped acetate finish. Designed for everyday wear, it pairs premium Japanese craftsmanship with prescription-friendly lens options. Key attributes: Gray | Japanese acetate | 4-base CR-39 lenses | High-contrast lens options | Anti-reflective coating | Prescription compatible | Lightweight | Custom titanium hinge plate with threaded screw system | 8 mm Japanese acetate temples | Includes case and leather pouch | Wellington frame | Scraped acetate texture | Bold, substantial lines | Thick acetate temples | Dimensions & fit: 54/19-148 mm | Weight: 49.7 g | Composition & care: Japanese acetate | Titanium | CR-39 lens