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  1. W

    will survival lasers extended/tapered heat sink fit in a s4 host?

    I ask because im not sure if the part of the heat sink that sits inside the host is extended or not, the standard length heat sink is really close to the pill already. If it does fit can I use the conical focus adapter with the crowned s4 front end?
  2. W

    DTR module too long for survival host?

    I have a dtr m140 diode/module and a survival laser s4 host with pill/driver. The problem im running into is there seems to be no room in between the pill and the heat sink for any wires let alone any room for the module. Is there any way for these two to go together? Should i just unscrew...
  3. W

    Safest maximum mw for star pointing

    I currently have a 50mw 532nm I use to assist in framing the night sky with my camera but I want more power. I was thinking of making a dedicated 445nm to replace the greenie but I would like to build a good burner too, im about to build a 1.5w but just for burning. But then I read a post that...
  4. W

    Usa company for m140 diode

    So im looking to do my first build and initially I was going to get my parts from cajun lasers and dtr's shops but I have had some previous issues with paypal and because of that I wont use paypal anymore. And there doesnt seem to be another way to purchase through them without paypal. Now I...


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