Unverified80% confidenceFactTime unknown

遮光设计的核心是'防眩光'：优质护眼灯采用二次配光透镜或导光板，使坐姿正常时眼睛看不到刺眼的裸露灯珠，光线柔和铺开而非集中光斑

1

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80%

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Long-term

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护眼台灯category

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Unverified护眼灯采用间接照明（灯珠向上打天花板反射）或加导光板漫射设计，比直射式眩光更小；灯珠裸露无遮光罩的直射灯直视会刺眼，读写不宜选89% similar Unverified布艺灯罩（棉麻）透光柔和、光线扩散均匀无眩光，适合直射视野范围；亚克力/PC灯罩透光率高但易产生亮点，需搭配磨砂处理；金属半罩灯罩会形成定向光斑适合墙面洗光，但正面看灯珠刺眼87% similar

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