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1.59 Blue Cut PC Progressive Photochromic Gray HMC Optical lenses
The so-called functional lens refers to special glasses that can bring certain favorable characteristics to the eyes of specific people in specific environments and stages, and can change the visual feeling and make the line of sight more comfortable, clear and soft.
Color-changing lenses: the pursuit of fashion sense, suitable for myopia, hyperopia, astigmatism, and want to wear sunglasses at the same time. Hanchuang full-color lenses change color quickly indoors and outdoors, resist UV and blue light, simply not too cool!
