{"product_id":"takeyoshi-altitude-master-lab-gray-d-photochromic-1","title":"Takeyoshi Altitude Master Lab Gray, D+ Photochromic","description":"\u003cp\u003e\u003cspan\u003eMade in Japan.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe Takeyoshi Altitude Master is an 8 base frame construction designed for rigorous outdoor pursuits. The ergonomic form is engineered to aid ventilation and enhance the field of vision whilst protecting the eyes. \u003cmeta charset=\"utf-8\"\u003eThe temples are shaped to accommodate helmet use, and adjustable nose pads and temple tips provide a secure, customized fit, reinforced by a grade 2 titanium core for added durability. Our signature D+ therapeutic-grade lenses are crafted from a shatterproof polycarbonate compound. The interior surfaces feature anti-reflective and oleophobic coatings, providing comprehensive eye protection while repelling water and oil. \u003cmeta charset=\"utf-8\"\u003eOur D+ Photochromic lenses are rated CAT0-3 and transition from clear to grey in response to UV exposure. In direct sunlight, they reach approximately 20% visible light transmittance within 30 seconds and 15% within 60 seconds. Because the lenses are activated by UV light, they will not darken behind most car windshields or windows, which filter the majority of UV radiation.\u003c\/span\u003e\u003c\/p\u003e","brand":"Nakanishi Optical Products Corp.","offers":[{"title":"Lab Gray\/D+ Photochromic","offer_id":47573946826970,"sku":"DVG004Lab Gray\/D+ PhotochromicOS","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0464\/6148\/5224\/files\/Takeyoshi_LabGrey_Clear_003.jpg?v=1785800544","url":"https:\/\/districtvision.com\/products\/takeyoshi-altitude-master-lab-gray-d-photochromic-1","provider":"District Vision","version":"1.0","type":"link"}