Unverified85% confidenceCautionTime unknown

长时间面对屏幕办公不建议买裸露LED灯珠、无导光板/柔光罩的补光灯，点状光源直射眼睛易疲劳，应选带乳白扩散板的匀光设计

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Unverified遮光设计不足会导致眩光：选灯珠隐藏在导光板/挡光板后、直视灯头不刺眼的产品，裸露灯珠或点光源台灯长时间使用易致眼疲劳84% similar Unverified书写作业不建议买灯头小、光斑集中的射灯式台灯，照射范围窄导致桌面明暗不均，加剧眼睛调节疲劳，应选长条形大发光面84% similar Unverified非对称配光设计减少屏幕和书本反光眩光，但灯具整体造型偏厚重，调节灵活性不如多关节悬臂灯83% similar Unverified户外强光环境（工地、快递、销售外勤）不建议用防窥膜，本就偏暗的屏幕叠加阳光反光后几乎看不清内容83% similar

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