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Thanks for posting the video, Things. :) That is an interesting clip, Mariomaster. Was the diode still working after the freeze? Not sure if there is any correlation but it almost seemed like the liquid nitrogen started bubbling and sizzling much more right when the diode ceased to lase? I...

I don't quite understand the physics behind the wavelength shift but that is really cool! That would be really neat to try getting a 638nm within a handheld / pointer to go below 630nm. It does seem though that you would risk damage just by the expansion and contraction due to the radical...

Nice to have you here! I was born in Canada but my parents are from the U.S. (my dad was from Indiana.) Unfortunately I have never been to Indiana but I would like to check it out some time. :beer: Look forward to your reviews. :)

In terms of preventing shining lasers near airplanes, has anyone here used Flightaware dot com to check for air traffic in the area? It has live flight tracking and is really helpful because you can bring up a google earth type view of your region and it will show all the moving air traffic...

Re: Worlds most powerful handheld 4.4W 445nm Wow! That is fantastic!!!:beer: So what did your neighbors say after they saw it? :eg: Are you able to adjust the focus / are the flat part of the dots or "wings" aligned on the same plane?

Thanks Things! :D That is a good point to keep in mind to look for the jump in 445nm output /price for lesser increase of other wavelengths. If your PJ is TTL, can you still adjust the relative powers or brightness such as in the example of adjusting for an excessively 445nm heavy RGB that is...

Hi Hak, Thank you very much for the helpful suggestions! :beer: After some thought that is actually what I am thinking too about going with a TTL first instead of an analog. For the price of the REKE or a similar TTL I could probably get it and QS from you cheaper than the Analog projector...

Thanks everyone for their their insight and suggestions on hookahs and fog machines!! :D Update: I decided to turn the machine on and let it sit outdoors for 3 hours tonight to see again if it would burn anything more off and sadly it does not look to have made any difference. I looked inside...

That is cool how they are popular over there, I really like all the various intricate designs they come in and I bet some are very expensive! That is a good idea Sinner, I should invest in one instead of a fog machine so when friends come over we can relax with the hookah while we enjoy a laser...

Haha I see what you did there. :crackup: It took me a while before I noticed thread titles I already read and the new one I just created looked a little different... ;) That's pretty good! :D

Oh man, sorry to hear you all got sick, puking is one of my least favorite things! I really like the intricate look of the hookahs. I haven't tried one before (don't smoke tobacco) but it looks really relaxing and all the different flavors sound good but not all at once I guess as you mentioned...

Welcome to the forums! Thanks very much for your kind +rep!

I decided to purchase a fog machine today to test my handhelds to see what power of projector I would need using fog to see visible beams in motion before I purchase the projector. I was hoping to find the brand called "The Fog Machine" as it seemed to get somewhat good reviews as a decent...

Thanks again Cyparagon and thanks DJZ for your very helpful suggestions! I actually don't have quickshow yet, but I have seen the tutorials using some of the ILDA test patterns. I'm not sure if I have seen the one that you mentioned referring to the size of the circle and looking out for it to...

Thanks for your help Cyparagon. :) Sounds like I should be ok with something around 1W or less than. I was trying to compare the brightness by thinking of the relative power of handhelds that I have seen. When I think of 1W in a handheld indoors it seems pretty overkill although I guess that...

That is great news! Do you think you will have to realign any of the mirrors after you switch out the module though?

Hi, I was thinking of getting this analog projector from Goldenstar and had a few questions. H-RGB700 - $520.00 : Laser Light-goldenstarlaser.com, Laser Light-goldenstarlaser.com ________________________________________________________________ 1)Are all Analogs 16.7million Color? Are there...

I like how they say the laser was successfully "deployed." Very suiting to that amount of power lol. :D

Cool! Thanks a lot Len, the logo you did looks great, and I really can't wait till I can get QS /FB3 from you. :D I have been studying the QS Tutorials on youtube and it looks simply amazing with all the endless amounts of things that can be done. I am really looking forward to the idea of...

Welcome to the forums! It sounds like you are destined to be a great laser builder with those those skills! Can't wait to see what you come up with! Btw, nice to see another animal lover. :) What kind of fish do you have?