Unverified80% confidenceTradeoffTime unknown
光源面积越大（面板式）光线越柔和自然、防眩光越好，但体积重量增加、夹持稳定性下降；追求便携选条形灯需搭配柔光罩弥补
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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