Unverified85% confidenceDecision RuleTime unknown
诱捕蚊虫应选波长365nm左右的UV-A紫外光，蚊子对330-380nm波段趋光性最强，部分低价产品用普通蓝光或白光LED，诱虫效果差一半以上
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified有效防蓝光膜需过滤400-450nm的高能短波蓝光，过滤率标称≥40%才有意义；低于30%的产品实际护眼效果有限，多为营销噱头74% similarUnverified防蓝光膜阻隔波长应集中在400-450nm的高能短波蓝光，选购时应认准标注'415nm处阻隔率≥50%'的产品，仅标注'蓝光过滤'无具体波段的多为营销话术73% similarUnverified波长415-455nm的高能短波蓝光才是有害段，选购时应看该波段的过滤率（≥50%即达标护眼级），而非笼统的'蓝光过滤率90%'——后者常把无害的460-500nm段也算进去凑数72% similarUnverified有害蓝光集中在415-455nm波段，对该波段过滤率30-40%已足够日常防护；宣称'过滤90%蓝光'的产品通常连有益的460-500nm蓝光也阻挡，会导致镜片明显发黄和昼夜节律干扰，不建议全天佩戴72% similarUnverified有害蓝光集中在415-455nm波段，选购看该波段的过滤率而非全蓝光过滤率；日常防护选415-445nm过滤率20%-40%即可，过滤率＞50%的镜片色偏严重不适合白天长时间用71% similar
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