DX » Community » Reviews » UltraFire WF-501B 3W UV 395~400nm LED Flashlight with Clip (1*18650/2*CR123A)
5.0
  • 5 star 11 ( 48% )
  • 4 star 10 ( 43% )
  • 3 star 2 ( 9% )
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  • Good UV P60, Bad host.

    posted by isotco on 09/08/2008
    0

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

    Pros:

    - The build quality of the UV drop in is very good, it exceeded my expectations.
    - Produces a perfect beam beyond 20 cm.
    - Equally bright using 18650's and 16340's!

    Cons:

    - The build quality of the host is poor. it has a very stiff clicky and it is causing flickering due to contact issues in the tailcap.
    - Donut shaped beam inside of 20 cm from aperture.

    OtherThoughts:

    I doubt it really is 3 watt as it is equally bright as another uv light I've got that is rated at 1 watt.
    Will show pee stains on your carpet.
    Along with a lot of other things! *hint*

    Bottomline:

    The uv drop in is GREAT, the host not so much.

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