{"product_id":"extratacantifogsheet","title":"EXTRA TAC ANTI FOG SHEET","description":"\u003ch3\u003e產品簡介\u003c\/h3\u003e\u003cp\u003eYAMASHIRO EXTRA TAC 防霧貼片，採用日本液晶產業使用的 TAC 光學薄膜製造，透明度極高、變形極低，觀感明亮護眼。貼片同時具備感光變色（photochromic）功能：紫外線強時數秒內迅速轉深，紫外線弱時回復透明，而回復透明的速度配合瞳孔調節而較慢，有助減輕眼睛疲勞。\u003c\/p\u003e\u003ch3\u003e主要特點\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e感光變色：透光度隨紫外線強度自動調節\u003c\/li\u003e\n\u003cli\u003e數秒內迅速變深，回復透明速度較慢，減輕眼睛疲勞\u003c\/li\u003e\n\u003cli\u003e對少量紫外線亦有反應，兼容大部分具 UV 阻隔功能的原廠鏡片（部分型號除外）\u003c\/li\u003e\n\u003cli\u003e免工具安裝，直接貼於頭盔鏡片（shield）即可\u003c\/li\u003e\n\u003cli\u003e通用設計，符合樣板尺寸的鏡片均可安裝\u003c\/li\u003e\n\u003cli\u003e物料不易隨時間劣化，防霧效果持久\u003c\/li\u003e\n\u003cli\u003e高吸濕 TAC 薄膜配合空氣層，雙重防霧：阻隔溫差結露並吸走鏡片表面濕氣\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e規格 Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e尺寸 Size：W265 × H85 mm\u003c\/li\u003e\n\u003cli\u003e物料 Material：Anti-fog TAC film 防霧 TAC 薄膜\u003c\/li\u003e\n\u003cli\u003e注意 Note：弧度過急或半徑過小的鏡片或未能安裝\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eEnglish\u003c\/h3\u003e\u003cp\u003eEXTRA TAC is a photochromic anti-fog sheet made from Japanese TAC film — the optical-grade material used in LCD technology, offering high transparency and very low distortion. Its transmittance changes with the amount of UV light: it darkens to smoke in just a few seconds, while returning to clear more slowly in line with the movement of the pupil, reducing eye fatigue. No tools are required — simply stick it onto your shield.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePhotochromic: reacts even to small amounts of UV, so it also works with most UV-blocking genuine shields (some exceptions)\u003c\/li\u003e\n\u003cli\u003eTool-free, stick-on installation with a universal design\u003c\/li\u003e\n\u003cli\u003eHighly hygroscopic TAC film plus an insulating air layer for double anti-fog action\u003c\/li\u003e\n\u003cli\u003eDurable material keeps the anti-fog effect for a long time\u003c\/li\u003e\n\u003cli\u003eSize: W265 × H85 mm\u003c\/li\u003e\n\u003cli\u003eNote: may not fit shields with a steep curve or tight radius\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\u003cp\u003e\u003cem\u003e圖片及介紹只供參考，一切以實物為實。歡迎向我們店員查詢。\u003cbr\u003eImages and descriptions are for reference only; the actual product shall prevail. Please feel free to contact our staff.\u003c\/em\u003e\u003c\/p\u003e","brand":"YAMASHIRO","offers":[{"title":"Photochromic","offer_id":40523282383010,"sku":"4547544059119","price":480.0,"currency_code":"HKD","in_stock":true},{"title":"High Contrast","offer_id":40523282448546,"sku":"4547544059126","price":380.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0470\/6526\/8386\/products\/1_c9c840ac-27f0-438a-a4cc-5fc9a380790f.jpg?v=1743671501","url":"https:\/\/checkout.helmetking.com\/en\/products\/extratacantifogsheet","provider":"Helmetking 頭盔王","version":"1.0","type":"link"}