“M-62 series” is a mix frame that combines metal bridge to NP (Neo Plastic) base construction. The gentleness of the plastic rim and the sharpness of the metal bridge adds enriched details to the front. They involve Four Nines’ sophisticated function into a classic mix style.
M-62
［SIZE］ 48□21 138 / lens height 40mm ［MATERIAL］ Front： Plastic / Pure Titanium / Titanium Alloy Temple：Plastic / Pure Titanium
M-63
［SIZE］ 53□18 138 / lens height 39mm ［MATERIAL］ Front： Plastic / Pure Titanium / Titanium Alloy Temple：Plastic / Pure Titanium
BRIDGE CONSTRUCTION
A unique bridge construction that combines plastic and metal ensures durability on the bridge parts. The metal bridge is grooved on the rim, screwed and pinned horizontally at two points. The top screw fixes the metal bridge to the plastic rim from the front for stability with decorative accent and the bottom pin extending from the armed nose pad arm assures extra stability.
GYAKU-R HINGE
They incorporate gyaku-R hinge in its thin silhouette. Regular stress and immediate stress are released effectively by concentrating them to gyaku-R hinge. They prevent frame deformation and provides comfortability.
FRONT DESIGN
A decorative accent glows on the plastic rim with a lined pattern on the metal bridge and the screws that appears from the front. M-62 adopts a compact retro round style and M-63 adopts a popular square base style that matches easily to regular fashion.
