SF 1.56,T6 1.56,1.591PC Photo Grey, Brown Lens Progressive UC,HC,HMC,SHMC

This progressive photochromic lens combines multifocal design with photochromic technology, providing smooth distance, intermediate, and near vision while automatically adjusting grey or brown tint based on lighting conditions. HC, HMC, and SHMC coatings enhance scratch resistance, anti-fouling, and anti-reflective performance, ensuring clear and comfortable vision. Available in refractive indices of 1.56, T6, and 1.591, it accommodates various prescriptions. The semi-finished design allows versatile optical processing and compatibility with multiple frame styles. Ideal for daily life, office work, and outdoor activities, this lens combines progressive multifocal functionality with intelligent photochromic technology, delivering all-day visual protection, natural, comfortable, and clear vision.