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Thank you so much for taking the time to answer me. And indeed, I noticed those gaps when I wore my glasses, gotta be careful with those.. PS: Happy new year RedCowboy (=

bump...

I got inspired by this post on reddit and directly bought the laser off ebay for about 130$: Laser model name: 420T-2000 It arrived today. Holy smokes this thing is powerful! And the beam is really visible, I love it! The color is a very beautiful violet, something between violet and blue...

Hello my dudes So I got an update: brucemir actually sent me a tailcap of his own and I just received it by post and it's working perfectly. So this thread can now be closed :-) Thank you for all your help, it's greatly appreciated! <3

Hey! Sorry I only see your message now. So here is a pic of the inside. *edit: Wow no way... the other wire just broke as well right now as I was fiddling it a tiny bit in my hands. Now both ends are torn apart... This thing seems to be VERY delicate. The wire is sooooo thin.

You are right... But I don't have any brazing and soldering tools at home... So... Where can I buy a new one?

Hello guys So my safety tail connector of my laserpointer broke. I'm talking about this thing: The model is: PL-532F-300B It's basically a 532nm 300mw laserpointer that I bought from laserbtb in 2016. Can anyone tell me where I can find this thing in the pic? Without it, my laser is...

that did not work. I tried 5 times, still not able to burn. what the hell... :S What I also noticed is that if I defocus all the way (for burning) I can see a rectangle instead of a round point. already at 30 cm. maybe that's the problem?

Do you mean to screw the tip all the way back and forth again?

Title says it all. Bought a laserbtb (FDA) 300mw 532 nm. 2 days ago it lit a match in 1 second. Now it can't light one in 60 seconds. I am really desperate! What's going on? Batteries are fully loaded and laser is focussed out all the way like it is done to burn things......

Check that the connector in tailcap is inserted fully. --> About that: I can't insert it fully into my laser. Is this the case cause I am not using a flat top battery (as suggested) but rather one with a bump? What are the consequences of a non fully inserted tailcap?

never mind, its burning perfectly! I didnt know that you need to turn out the front part so the dot gets smaller. Can I buy a lens and integrate it for better burning? or is that lens already doing the job? :)

Thanks man! Still doesnt answer why I cant burn anything? I feel like I got a 50mw poiinter instead of a 300mw.

Hey guys! Just got a Laserbtb PL 532 300mW today and I dont know which battery I should buy. I tried out my laser with this battery: Nitecore 18650 3.7V 2A 9.6Wh 2600mAh Protected Li-ion Rechargeable Battery-Black+Yellow(NL186) Amazon.com: Nitecore 18650 3.7V 2A 9.6Wh 2600mAh Protected...

Would those work? Panasonic NCR18650B_1 18650 Li-Ion Akku: Amazon.de: Elektronik 18650 battery unprotected | eBay 2 Sony VTC4 30A 3 7V 2100 mAh High Drain 18650 Unprotected Batteries | eBay 2pcs Panasonic NCR18650PF 3 6V 2900mAh 10A Rechargeable Battery Unprotected | eBay 2 New Efest...

Hey everyone :D Just got a Laserbtb PL 532 300mW today and I dont know which battery I should buy. I tried out my laser with this battery: Nitecore 18650 3.7V 2A 9.6Wh 2600mAh Protected Li-ion Rechargeable Battery-Black+Yellow(NL186)...

Hey everyone. Just got a Laserbtb PL 532 300mW today and I dont know which battery I should buy. I tried out my laser with this battery: Nitecore 18650 3.7V 2A 9.6Wh 2600mAh Protected Li-ion Rechargeable Battery-Black+Yellow(NL186) Amazon.com: Nitecore 18650 3.7V 2A 9.6Wh 2600mAh Protected...

Thanks for all the answers!

All right, I will buy an IR filter. The loss is not significant.

This makes me reconsider my whole purchase... dont know if i want to buy this IR filter or not. How much output reduction are we talking here?