I am baaaack... (again)... Have been ill since 2014 got a lung fungal infection. I have my ups and downs. I get tired easily. Would like to start doing my own builts... take care...
Thanks BowtieGuy... I am trying to get back. Our friend Len is doing a great job in encouraging me to get do so. He sent me nice and detailed updates so I can quickly catch up with what is going here, it has helped a lot.
I just need to get my gears going and see what goodies are now at our...
What other elements do you have?
I also collected elements a long, long time ago. I look for my collection to see what I am missing and let you know. :yh:
That looks even more doable!! Also, your suggestions make sense. As I mention on the original post, I am looking to an inexpensive one to test new laser diodes. But "we" are getting quite close to the 5A range, remember when we broke the 1A to drive our little babies? :yh:
Thanks guys for...
I read the specs, it really is a nice one... sigh! The price is $415 but it seems that you can a quote for less (on the right side of the link). On Ebay is running around $487.79... ouch!
Thanks... This one is on the top of my list right now. The price may put it down on my list :cryyy:
Re: How to Make Fog Without a Fog Machine For better beam viewing. "Cheap & Easy for
Please people keep this forum safe! There are many kids reading this forum as well as newbies.
Please stop posting toxic formulas. Before you post your recommendations, please check the toxicity of each...
Many moons ago... I did a test by placing a IR laser diode (I think it was an 808nm) in a laboratory beaker with pure acetone cooled by dry ice (to about -78℃). Once the laser diode was triggered you can "see" the beam by the path of bubbles created by the heat. :eg:
Thanks Larry... that one on the photo looks like this one:
extech power supply | eBay
Running on EBay for about $215 for new ones and %145 for used ones... nice, but ouch! :cryyy: As LaserSam is asking, how much for LPF members? :D
I like this one because the ranges are selected by...
Re: PERMANENT THREAD: Ebay& other internet FINDS of interest- read all the OP please
I ammmmm baaackk :D I've "bean" doing more things with lasers but more work related than fun :scowl: I "bean" trying to get more active here but not enough time. I see a lot a new toys around here, as a...