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Thread: 635nm correction optics GB

  1. #91
    Join Date
    Dec 2009
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    MI, flint, farmington hills
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    Well depending on where you got them you might be better off reselling them, But GL red is a seemly rare color to have bright now days.

  2. #92
    Join Date
    Oct 2010
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    Guys, Im also bored of the 660s, always dying, I would love to build a quad set up, Ive built 3 of Edisons quads but appreciate that with these diodes things will be a lot different, I want to get involved with the GB, My inexperience has put me off a little but don't want to miss out on this.

    Please can someone help me with a parts list, suppliers, obviously 4 diodes, 4 diode holders, are the standard ones that Dave sell ok, I have read about centralizing the lens. Diode lenses whos best, again I believe Dave offers the best. What else PBS, wave plate, Flex type mounts, corrective lenses, I think one set would do as in a previously shown plan.and anything else Ive missed.

    I know there is a whole different thread dedicated to the subject, please don't ask me to go read It, I know I should but reading is not my favourite subject and I think I would rather die than go through all those pages on info that I would not understand.

    Please help.

    Cheers Tony
    Squat that bug,

    One day I'll finish my build.
    https://www.facebook.com/Azteclasers?fref=ts

  3. #93
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    Dec 2009
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    Well if you are building a quad you going for a 2W red build?
    For a 1W build you only need 2 diodes.
    The centralizing lens/diodes's are not to needed.
    They will improve beam spec and power by a slight bit,
    As it is i have moved over to using a copper aixiz housing plus a aluminum heatsink, just like real cpu cores use(copper core and aluminum heat spreader and fins.)
    As far as where to get them you can buy daves mounts but you will need to shim 2 of them up so the beams work.
    Or you can msg a member with a mill and they can make you a setup.
    Daves 2mm FL lenses are good.
    Well you can build a quad with only one set of correction optics, but that makes it a bit harder, as you will start to run into space problems. there is enough space to do a PBS before the correction optics, just you will only have about 5mm on both sides to spare. given you use a 20mm PBS cube.
    So in all you would need 3 flex mounts. 2 for the knife edging and 1 for the PBS, plus 1 waveplate mount.

  4. #94
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    Oct 2010
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    Yeah 2 watt of red.

    In which case please put me down for 4 of Daves 2mm FL lenses, if that is they are coming throught this GB, I'll have 2 sets of corrective lenses, I will try to use just the one set but I will order 2 in case I have to change my plans, 4 flex mounts, can anyone here supply the wave plate easily, I can get a 10mm PBS through Rob (stanwax) wave plate mount??.

    Ok how much do I owe , who want the payment and when do you want it,

    Sorry to be a pain in the ass.

    Cheers guys.
    Last edited by tonyaztec; 03-16-2012 at 14:06.
    Squat that bug,

    One day I'll finish my build.
    https://www.facebook.com/Azteclasers?fref=ts

  5. #95
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    That depends on if we get 25 or have to go with a higher price if we dont meet the 25 i will be buying them at a higher price of around 60$ per set.
    So if we can push a few more sets we are golden but if not were all going to pay more in the end.

  6. #96
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    OK, lets hope the prices will be able to come down, Its a compromise against time I guess, which ever, im In, just let me know as and when.

    I will get some mount and other parts sorted in the mean time.

    Thanks Tony
    Squat that bug,

    One day I'll finish my build.
    https://www.facebook.com/Azteclasers?fref=ts

  7. #97
    Join Date
    Nov 2008
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    Cleveland Ohio
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    ok I'll help this along a little. Up my order to 2 sets of each (lens/correction optics) Higher price is fine. To whom do I pay?

  8. #98
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    i will post my PP once we reach 25, if we dont reach it soon i will post the final price that we hope will be under 60$ for a set.
    I dont want to collect any money until we have a Solid price.
    Im trying to sell my 1W 445nm laser harp for some extra cash so if i can sell it i will be picking up a few more sets.

  9. #99
    Join Date
    May 2007
    Location
    Romania
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    What is this GB for exactly, the same FL as Lavas but physically bigger or are they different FL sets?

  10. #100
    Join Date
    Jul 2007
    Location
    west sussex uk
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    2,280

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    no andy 6x i think, instead of lavas 3x , lost track of it tbh

    Quote Originally Posted by andyf97 View Post
    What is this GB for exactly, the same FL as Lavas but physically bigger or are they different FL sets?
    When God said “Let there be light” he surely must have meant perfectly coherent light.

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