1. Optical resin raw material lenses with higher dispersion coefficient, higher light transmission, reading books and newspapers more clearly 2. Multi-coated anti-blue light technology, blocking harmful blue light into the eyes, to protect your eyes from dryness and fatigue 3. Exquisite and compact, easy to carry, can clip the belt box design 4. Material: resin lenses, metal frame 5. Size: glasses case: about 8 x 3.5 x 2.1cm; glasses: about 13.8 x 13.5 x 5cm 6. Weight: about 15g
1. 光学树脂原料镜片,有更高的色散系数,透光率更高,看书看报更清晰 2. 多层镀膜防蓝光技术,阻隔有害蓝光进入眼睛,保护眼睛不干涩,不疲劳 3. 精致小巧,方便携带,可夹皮带的盒子设计 4. 材质:树脂镜片、金属架 5. 尺寸:眼镜盒:约8 x 3.5 x 2.1cm;眼镜:约13.8 x 13.5 x 5cm 6. 重量:约15g
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