产品详情
#Songstar Blue Light Blosging镜头测试报告
## 检测结果
|测试项目|单位|测试结果|测试方法|
|------------------------------|-------|------------------|---------------------------------|
|太阳UVB传输| nm | (280〜315)| |
|太阳能UVA传输| nm | (315〜380)| |
|光谱传递| nm | (380〜780)| |
|太阳蓝光透射率| nm | (380〜500)| |
##认证
- 韩国眼科行业促进机构
- Songstar是一家官方验证机构。
- 通过韩国眼科观行业促进局的测试报告
## 产品详情
### 包装
- 眼镜保护膜
- 储存眼镜的案例
- 眼镜清洁剂
### 特征
- 佩戴轻便舒适
- 集成的鼻垫
- 多元化的阻止功能
###保护功能
- 在室内阻挡蓝光(用于工作,使用智能手机)
- 光致变色镜头保护您的眼睛免受户外紫外线的侵害
- **穿灰色**:深色变色
- **穿黑色**:变色为棕色
运输和退货
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- Post office economy takes 8 to 16 business days, FedEx and UPS typically 2 to 5 business days to most countries after shipping started. For Empress Korea products, production begins after ordering, so it takes a week for the United States and 15 to 30 days for delivery to the rest of the world.
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