[KongchangAI]
Unverified83% confidenceDecision RuleTime unknown

标注UV400意味着可阻隔波长400nm以下的紫外线,满足日常防晒需求,但TAC偏光镜片本身的防紫外线性能与镀膜工艺相关,建议选购正规渠道以确保镀膜完整

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