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Thread: Alpha Custom 319A

  1. #1

    Default Alpha Custom 319A

    Alongside my Delta the Alpha is another hit out of the park for Prometheus.
    Took it out tonight it turns out i only had 50% charge on 2 cells i tried, still more than bright enough.
    Tomorrow night fully charged batteries should be interesting, beam is excellent for mu usage just the right amount of spot and flood.
    The 319A Nichia is almost overtaking the LH351D as my favourite LED...

  2. #2
    Flashaholic* Got Lumens?'s Avatar
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    Default Re: Alpha Custom 319A

    Quote Originally Posted by daffy View Post
    Alongside my Delta the Alpha is another hit out of the park for Prometheus.
    Took it out tonight it turns out i only had 50% charge on 2 cells i tried, still more than bright enough.
    Tomorrow night fully charged batteries should be interesting, beam is excellent for mu usage just the right amount of spot and flood.
    The 319A Nichia is almost overtaking the LH351D as my favourite LED...
    That is what it's about .
    The 319A along with the Alpha's reflector and beam make a very sweet combination. Congrats.

  3. #3

    Default Re: Alpha Custom 319A

    Quote Originally Posted by Got Lumens? View Post
    That is what it's about .
    The 319A along with the Alpha's reflector and beam make a very sweet combination. Congrats.
    Do you have an alpha with a Led footprint like the 219/319? How does the beam pattern compared to the beta? Does the boom reflector give it a wide spill than the small reflector in the beta?

  4. #4
    Flashaholic boo5ted's Avatar
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    Default Re: Alpha Custom 319A

    What's the difference between the 219 and 319? I've got a Delta with the 219c/5k and it's pretty perfect imo.
    "America has three cities, New York, San Francisco and New Orleans. Everywhere else is Cleveland."- Tennessee Williams

  5. #5

    Default Re: Alpha Custom 319A

    The 319A is an LED that was designed specifically for flashlight applications from what I understand. It is a hexagonal led instead of the traditional square shape of most LEDs. That change in shape makes for a much “rounder” led, which works well with circular optics like reflectors. The foursevens quark with the 4000K 90 CRI is just a fantastic beam. I haven’t seen it in an Alpha yet.

  6. #6
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    Default Re: Alpha Custom 319A

    Quote Originally Posted by Newguy2012 View Post
    Do you have an alpha with a Led footprint like the 219/319? How does the beam pattern compared to the beta? Does the boom reflector give it a wide spill than the small reflector in the beta?
    I'll dig through and see, I think I have a 219 Alpha to compare beta to.

  7. #7
    Flashaholic boo5ted's Avatar
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    Default Re: Alpha Custom 319A

    Any beam shots?
    "America has three cities, New York, San Francisco and New Orleans. Everywhere else is Cleveland."- Tennessee Williams

  8. #8
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    Default Re: Alpha Custom 319A

    Quote Originally Posted by boo5ted View Post
    Any beam shots?
    Been too distracted Let me try again tonight

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