Photochromic Boston Sunglasses

Sunglasses that combine style and practicality
● Uses photochromic lenses that change color according to the amount of UV light.
● The lens color changes indoors and outdoors, making them a convenient item that can be worn continuously.
● The clear frame blends naturally with any styling, making them suitable for daily use.
【Brown】
PH (photochromic) 40 points
Visible light transmittance: 47%
UV transmittance: 0.1%
【Gray】
PH (photochromic) 30 points
Visible light transmittance: 21%
UV transmittance: 0.1%
The product in the image is a sample.
Actual product specifications and processing may differ slightly.
Also, due to production process, washing instructions, material composition, and size specifications may change slightly.
Please be aware of this in advance.
The color may look different depending on the light in the top image.
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