This model is equipped with a water-repellent, anti-fog mirror photochromic lens, developed with the aim of creating a true utility lens.
Standard lens color (visible light transmittance): Red clear photochromic (65% to 13%) UV transmittance 0.1% or less (common to all lens colors)
Special lens coating: Oil-resistant, water-repellent coating on the outside, anti-fog sheet on the inside Lens curve: Cylindrical 6 curve Polycarbonate lenses that not only block UV rays but also have excellent transparency, impact resistance, and heat resistance.
The frame is made of lightweight, impact-resistant, ultra-elastic resin "TR90 (Grilamid)." Compatible with inner frames (sold separately).
Note about photochromic lenses: The speed and speed of photochromic lenses will vary depending on the environment. Photochromic performance will also decrease over time. This is an unavoidable phenomenon due to the nature of photochromic lenses, so please understand this before purchasing. As temperatures rise, the color tends to become less likely to change.
