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⬅ Other Diode Tests Here are the test results for the NDB7875. You can purchase this and other diodes on my store. This diode has by far the best divergence out of all the 9mm blue diodes tested. Amazing burner even over 30 feet!

⬅ Other Diode Tests Here are the test results for the NUBM0C. You can purchase this and other diodes on my store.

I'll buy it off ya. pm sent

Yeah, I will run these 2 diodes again because I too am unsatisfied with these weird results

Hello everyone. Bringing all my customers a little update. I have finally found a full-time babysitter! Orders will now be shipped within 1 week of date of purchase Cheers

Thank you! Sure do! I have them in 23.5mm, 22mm and 17mm. Only the 17mm and 22mm are available through my website though https://www.jlasers.org/parts/drivers The 17mm version can only do 3A unless used with low Vf diodes

I know exactly who you are talking about. This customer glued the host shut with thermal glue and made a post about it here on LPF, then sent it to me for repair as he couldn't open it up. He also drilled out the set screw trying to modify the laser by changing out the diode. Then asked me to...

How long ago was this? My early lasers were poor build quality, I will admit. Now? I don't ever take over a week to fix anyone's laser. I get it in the mail, repair it, send it back free of charge. For life. Maybe a few years ago, I had some reliability issues, but not anymore. If you would be...

This is my only source of income. I am extremely lucky to be able to work from home doing something I love. I won't take that for granted. I strive for perfection. I clearly put too little focus on communication. I will put a system in place to be able to ship products immediately as I want to...

You know what they say about assuming? I have tons of reviews on YouTube, which is generating tons of sales, do you? I sell more than a few units a day. My products are made with machined parts, I design my own drivers and even the diode pills too. I don't use off the shelf parts like GT2...

Alright. Im sad to see that I have frustrated you all. I really do apologize. I am a full time father and hand build each laser one at a time, which leaves me only nights and weekends to build them I tend to prioritize building lasers rather than answer hundreds of emails to expedite shipping I...

what?

Hello everyone! I am the owner and CEO of JLasers. Please be aware that I build these one at a time, and have been having more and more order volumes As the website states, order lead times can be from 1-4 weeks depending on the time the year. Apologies for any inconveniences.

pm sent

Here is the circuit to my JLB5A 4.2v input, 2-5A output constant current boost driver. You can also purchase it on my store if building it becomes too much of a hassle. It comes in a few sizes, I even have a larger naked PCB prototype if you'd like one

Amazing work!

Damn, that MAO is sexy!! Price is too low imo! lovely work