[問題] 恆流的頭燈是必須的嗎 ？
小弟月底要爬玉山，由於攻頂從凌晨開始，加上旁邊都懸崖。
我實在是有點害怕.....頭燈不知道要怎樣買比較好。
本來是打算買 500 以下那種普通 LED 頭燈，後來同事說高亮度的 T6 才夠
，今天得知資訊說其實太亮不只眼睛容易疲勞，隊友也會討厭。
後來因為不希望頭燈亮度掉太快，看到了恆流頭燈。
請問恆流頭燈是必要的嗎 ？
我實在有點擔心頭燈一開始很亮，爬沒多久就暗暗的，這樣蠻危險的。
預算 500～700，亮度衰減不要太厲害，請問有推薦的頭燈嗎 ？
thanks.
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06/16 18:29, , 1F
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那請問你有推薦的嗎 ？
※ 編輯: ceaserman (61.221.50.94), 06/16/2016 18:35:49
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