Universal Trail Frame Lightweight Metal, Top Quality Made in Japan

Description

Excellent quality Japanese made universal trial frame · PD : 48 ~ 80mm (±0.8mm) · Cornea measuring plate : 2mm interval · Frame adjustable angles : 35°(upward 30°±5°, downward 5°+5°-2°) · Frame adjustable length : 35mm · Nose pad adjustable angles : 360° · Nose pad adjustable length : 22mm ±1.5mm · Axis of lens : 0°±5°, 180°±5°