Material材料: RoHS compliance ABS plastic frame, PET lens with high transmittance
进品环保塑胶原料，高弹性，耐弯折眼镜架，
Meterial of lens:0.15-0.18mm PET lens without high transmittance
0.15-0.18mmPET滤光片
Parameter参数: Indirect transmittance 91.75% Direct transmittance 15.55%.
间接透过率91.75%，直接透过率15.55%