Topic: 同Watt的PL和MH,那樣好?

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同Watt的PL和MH,那樣好? Copy to clipboard
Posted by: ahchung
Posted on: 2005-01-17 15:04

用150W的PL,和150W的MH照SPS,那樣好?有什麼分別?

回覆: 同Watt的PL和MH,那樣好? Copy to clipboard
Posted by: PP-HK
Posted on: 2005-01-17 16:02

梗係老仔啦, 話就同樣watt數, 但流明就差好遠。而且, 光管老化得好快, 由第一次開始, 佢既光度會慢慢衰退, 老仔就唔同, 佢衰老既速度慢好多, 到了個膽差唔多玩完前先急速老化, 所以出光量穩定好多。

回覆: 回覆: 同Watt的PL和MH,那樣好? Copy to clipboard
Posted by: galant711
Posted on: 2005-01-17 21:45

PP-HK wrote:
梗係老仔啦, 話就同樣watt數, 但流明就差好遠。而且, 光管老化得好快, 由第一次開始, 佢既光度會慢慢衰退, 老仔就唔同, 佢衰老既速度慢好多, 到了個膽差唔多玩完前先急速老化, 所以出光量穩定好多。



讚成PP-HK的講法:^):^):^)當你用過老仔之後,光管只係會用來做補光,(如加藍光););)

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