uq 发帖数: 1004 | 1 不知道這裡能不能問問這個
店員推薦1。full spectrum (普通燈泡有乳狀塗層)
和2。true color (compact fluorescence)節能燈泡
但是還有一種叫3。 daylight (compact fluorescence)節能燈泡
3的說明是適合讀書,而且店裡樣品好像也用的這個
有沒有人知道哪個對眼睛最好啊,謝謝! |
g*****9 发帖数: 4125 | 2 There many choices right now, you should buy and try at home first, make
sure you can return the one you don't want.
I use most LED bulb and CCFL bulb at home, they are hard to find in store,
but plenty online. They have long life and work in very low temp (outside in
winter) and come to full brightness instantly (CFL takes a while and does
not get full brightness when too cold)
Once you figure out what color temp you like, it is easy to find them online
. You can also check the CRI value.
【在 uq 的大作中提到】 : 不知道這裡能不能問問這個 : 店員推薦1。full spectrum (普通燈泡有乳狀塗層) : 和2。true color (compact fluorescence)節能燈泡 : 但是還有一種叫3。 daylight (compact fluorescence)節能燈泡 : 3的說明是適合讀書,而且店裡樣品好像也用的這個 : 有沒有人知道哪個對眼睛最好啊,謝謝!
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uq 发帖数: 1004 | 3 多謝多謝!
in
online
【在 g*****9 的大作中提到】 : There many choices right now, you should buy and try at home first, make : sure you can return the one you don't want. : I use most LED bulb and CCFL bulb at home, they are hard to find in store, : but plenty online. They have long life and work in very low temp (outside in : winter) and come to full brightness instantly (CFL takes a while and does : not get full brightness when too cold) : Once you figure out what color temp you like, it is easy to find them online : . You can also check the CRI value.
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V***a 发帖数: 11942 | 4 我们家全部换了LED的节能灯
【在 uq 的大作中提到】 : 不知道這裡能不能問問這個 : 店員推薦1。full spectrum (普通燈泡有乳狀塗層) : 和2。true color (compact fluorescence)節能燈泡 : 但是還有一種叫3。 daylight (compact fluorescence)節能燈泡 : 3的說明是適合讀書,而且店裡樣品好像也用的這個 : 有沒有人知道哪個對眼睛最好啊,謝謝!
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d****2 发帖数: 6250 | 5
这个要多少米一个?已经觉得dimmable cfl和3-way cfl贼贵。
reading我用3500k cfl,bedroom用2700k cfl.
【在 V***a 的大作中提到】 : 我们家全部换了LED的节能灯
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B********4 发帖数: 7156 | 6 小时侯读科普文章说阅读灯应该使用白帜灯,因为亮度稳定。不应该使用日光灯,因为
是闪烁的。不知道现在的节能灯是否和以前的日光灯一样闪烁。 |
g*****9 发帖数: 4125 | 7 High power LED bulb is kind of expensive right not, but they are 亮度稳定.
CCFL bulb is the best in term of cost and brightness and color.
【在 B********4 的大作中提到】 : 小时侯读科普文章说阅读灯应该使用白帜灯,因为亮度稳定。不应该使用日光灯,因为 : 是闪烁的。不知道现在的节能灯是否和以前的日光灯一样闪烁。
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