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“911精产国品一二三产区区别”-梳理天下新闻

“氧护光”“911精产国品一二三产区区别护眼红光”……5000多元一台的“大路灯”是不是噱头?

来源: 中新社
2024-12-27 14:54:24

最佳回答

“911精产国品一二三产区区别”“氧护光”“911精产国品一二三产区区别护眼红光”……5000多元一台的“大路灯”是不是噱头?

  “控眼911精产国品一二三产区区别轴光”“氧护光”“护眼911精产国品一二三产区区别红光”……

  5000多元一台的“大路灯”是不是噱头?

  在孩子的眼健康问题上,家长一点不敢含糊,不少家长愿意花“重金”去购买护眼灯。一盏护眼灯能有多贵?记者发现,动辄四五千元的学习护眼“大路灯”早已在家长圈火了起来。这些价格不菲的护眼灯大多宣称亮度均匀、仿自然光线,但它们到底是不是“智商税”?

  在刚过去的“双十二”,刘女士花了5399元给小孩添置了一款“大路灯”。“犹豫了很久,还是决定买了,因为孩子近视度数又加深了一些,就想着买个好一点的灯给她看书学习。”刘女士告诉记者,今年上半年就听孩子同学的妈妈推荐过,说这种灯的光线很柔和、不伤眼,买回来之后发现它确实可以均匀照亮整个桌面,模拟日光,用着感觉很舒适,希望能保护孩子的视力。

  记者发现,“实证控眼轴,专利光科技”“定制全屋太阳光环境”“舒适护眼红光,增氧双眼活力”……各种“大路灯”的宣传语让人直呼“看不过来”。

  所谓“大路灯”,就是一种采用矩形发光面设计的落地灯,和街边的路灯造型相似。因为加上“护眼灯”的概念,大多都有上下发光,有些产品还会增加侧面辅光的照明方式,以确保光线亮度和均匀度。有商家称,房间内使用了“大路灯”之后,无需其他光源。总体来说,“大路灯”的价格偏贵,大多在1000元~6000元之间。

  市场上的各种护眼灯具层出不穷,更有商家会通过家长对孩子的“近视焦虑”来制造营销噱头。如此昂贵的“大路灯”到底是不是“智商税”?江苏省人民医院医疗集团逸夫医院眼科主任医师刁鹏飞表示,“首先需要提醒的是,所谓的‘控眼轴光’‘氧护光’‘护眼红光’等名词在医学上并不存在,家长需要正确判断宣传信息的可靠性。”刁鹏飞说,孩子在看书学习时,需要的是整个用眼环境的光线明亮、均匀、自然,建议在使用台灯时也要开大灯,房间的顶灯或者“大路灯”都可以。

  如何判断光线是否充足?刁鹏飞建议,家长可以买一个照度计,打开灯光后使用照度计测量,确保桌面照度在1000lux左右,入眼照度在300lux~500lux之间。“在选择灯具时,优选全光谱光源,因为这种光源更接近自然阳光,对眼健康更有利。色温推荐4000K。”与此同时,无论什么灯光,都不可代替正确坐姿、室外阳光下活动等对眼睛的保护。

  扬子晚报/紫牛新闻记者 许倩倩

  (扬子晚报)

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