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NUBM07 Would you happen to know the divergence for the NUBM07 and the NDG7475? I can't find a consistent answer online.

Thanks, yeah I didn't think that picture showing the 470nm as teal was accurate. Since these two blues are not the same power though, which would you say look brighter/better?

Thanks, but I was actually comparing the NUBM44-V2 to the NUBM07, not the NDG7475. I have used that calculator many times in the past, but it has been far from accurate in my experience. Apparently my 300mW 532nm laser should be over 70% brighter than my 1,300mW 445nm, but its not at all...

Ok, so less divergence and brighter. Sounds like a no brainer, however, I am still stuck on which color would look better overall. I want the beam to be very blue without looking tealish so that's possibly the one downside with the 470nm. Could you possibly recommend a picture/video...

So as my name suggests, I am looking for the most powerful (brightest) laser I can get my hands on. I already have a 1.3W 520nm on its way so now I am looking into the blues. I have been searching the forums and YouTube for a little while trying to compare the 7W 445nm to the 4W 470nm, but I am...

I wasn't saying its impossible for an 03 to output 1.2W+. but generally not and the 3 people I spoke to who ordered this 1.4W all said it tests at around 1-1.1W. The problem I have with this is there are ALOT of people selling 1W green lasers so if someone is going to claim to sell a 1.4W green...

I wasn't insulting you or your laser building skills. I have seen many of your posts and I can say with confidence that your work is very impressive, but there really is no question that your LPM is not accurate. Whether that is because the sensor is made for 20W lasers or its not coated for...

Makes sense, thanks for that. Its just annoying because I know for a fact its possible to have a ~1.4W green laser especially when using the NDG7475 diode. Its just a matter of finding someone who actually makes them and not just claims they make them because their inaccurate LPM says it is...

I'm interested in your 1.4W green, but how are you getting 1.5W out of a NUGM03 @ 2A? Just from looking at DTR's test on this diode HERE 2A will give you about 1.15W and that is using the stock lens instead the G2 that you were using (which would result in less power than the stock lens). It...

So I have a 4W 465nm laser and a 1.2W 445nm laser. I really like both colors, but I was wondering if it would be worth it to get a NUBM44 laser when I already have this NUBM07. I'm only looking for a brighter laser, not a better burning laser. I punched in a 465nm @ 4W and 445nm @ 9.5W (I...

Idk; I ordered some nice efest 16340s so we will see what happens I guess

Thats too unlikely to be the case...Im aware these are shit batteries but I have 6 batteries an no matter which 2 I choose one will always drop to 2.7V and the other will drop to 3.9V within 5 minutes....there is no way that i just happen to choose 1 3.9V battery and one 2.7V battery every time...

Idk if this matters, but I just noticed that every time I put 2 16340 GTL batteries in this laser and after about 5 minutes of use one is always at 2.7V and the other is at 3.9V....I'm concerned that this laser is draining one battery way fast than the other and it may not be a bettery...

Re: Proper 16340 Batteries for my 445nm 4W Laser The best 16340s? Hmm I've read a couple articles/forum threads of people saying they can up to 1400mAh, but 1000mAh seems more realistic to me. Anyway, I just did a bit of research and saw a pretty good test for the Efest 16340s 550mAh but...

Re: Proper 16340 Batteries for my 445nm 4W Laser Yeah Ive seen that website many times. I even looked at that site for these batteries but I already knew the capacity was no where near what was printed on the batteries. I thought they would be like 1400mAh like alot of non high drain...

Thank you Sta, and yes I am aware of the dangers of batteries, that is why I was so surprised that everyone here recommends high drain batteries with no protection.... Btw the NiteCore chargers are as safe as chargers get and they have every protection you could ask for from a charger so I feel...

Haha damn that's pretty bad; so you think the voltage behavior is due to the quality of the batteries? Will I not experience this behavior with other 16340s?

Hey everyone, so I just purchased the Thor MII 1.4W 445nm Laser (here) along with 6X GTL 16340 batteries (here). The main reason I bought this laser was to see first hand what the 445nm wavelength looks like hoping I could decide which wavelength of blue to get for my PL-E Pro (445nm or 465nm)...

I didn't even mention his username, astralist did and I commented on it. Ether way, that is NOT what makes him a dangerous seller, I don't care at all what their name is. The way he talked to me and refused to answer very simple questions I asked him and the way he told me to "do him a favor...

Um no, they are long messages and its not worth it. I'm just letting everyone know to avoid this seller, I cannot imagine how much of a nightmare it would be if you bought from him and had any issues. This guy does NOT like having to answer questions and he gets aggravated very quickly when...