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Thanks. I have sent you a message throught the website.

Hi Long story short. I just built a new laser with the 7W from DTR. I already had the host, which I bought from survivallaserusa.com some years ago Now a friend asks if I can make him one. Where do we get a host for a 20mm module? Thanks

Wow thats the last thing I would be thinking of. Thanks. BR Steen

Hi I am new into this, and got one of these of couple of days ago https://sites.google.com/site/dtrlpf/home/diodes/9mm-445nm One of my friends asked me "what are they made for?". I don't know :-) What are these laser diodes really made for? BR Steen

Hi I am a newbie and got this yesterday 445nm 9mm Diode In Copper Module W/2.4A X-Drive & G-2 Glass Lens https://sites.google.com/site/dtrlpf/home/diodes/9mm-445nm I need a host, and I am looking at this site. Host Assemblies Which one would be the "best"? I can see the S4 offers a...

Thanks again. Very informative. BR Steen

Very interesting. Thank you. The lens you have attached instead here, which one is that? What should I search for? :-) BR Steen

Hi Thank you very much for your answers. Always nice to learn something new. Yes, the picture is with the collimation lens off. It is this one - 50W wow (lol) :-) It pop balloons and it will almost ignite a match. I guess maybe 100mw...

Hi I am totally new into this, and I am not even sure this is the right forum. I bought this cheap laser from AliExpress, but it seems that something went to fast in the assembly? (you get what you pay for I guess). When I remove the front I can see the beam is reflected inside the tube...

I just got my "New style 200mW red", 2½ days delivery from China to Denmark, half around the world, thats impressive. Anyway, I have tried it for a couple of minutes now and it seems a lot stronger than my 200mw green laser. It burns matches, baloons and even my wifes news magazines from...