DX  » Community » Reviews » Cree XR-E Q5 Emitter on Premium Star (228LM at 1A)
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  • Overall Rating: 4
  • Price: 5
  • Quality: 4
  • Ease Of Use: 4
  • Usefulness: 5
finally got mine – Cree XR-E Q5 Emitter on Premium Star (228LM at 1A) Reviews

posted by rizki_p on 11/03/2007 Certified Owner

Involvement:General (knows how to use it) - Ownership:1 week to 1 month

Pros:
Bright if you have a perfect regulator for it.
Cons:
Mine has high vF(3.68@0.9A)
Need a good regulator to compensate higher vF.
Cree Q4 probably better with lower vF
Other:
Bottomline:
Installed it into U2 Style eastward and it seems to be as bright as WF-400 with Q2.
Waited for ages to get this arrived.

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