Hello, i just wanted to ask if i should be worried
I have bought this laser from the username: trinh hong phuoc
We have a 3 page long conversation wich he responded to every message within a day everytime
After i paid the money through paypal as payment ($282), he doesn't respond anymore
My...
Hello,
i wanted to ask if 2 x 18650 batteries is good enough for a 6W 445nm laser
or should i better pick 2 x 26650?
is there a massive difference in capacity between the two or is the difference not that big?
because i would like to have the 2 x 18650 configuration so the laser can be heavier...
Hello,
I wanted to ask if there is any beam difference between 520nm and 525nm
Does one have a tighter/better beam than the other? like different lenses or something?
because i want to buy a Sanwu 1.2W green laser but i have an option between the two
The 1.2W 520nm is 40$ cheaper than the 1.2W...
Hello people,
I just wanted to ask if you can still see a big difference between 470nm / 525nm
because i want to buy a sanwu blue and a green laser
my options are 5W 445nm or 4W 470nm against a 1.2W 525nm
personally i like the aqua blue more (i never seen in real life but i know aqua blue will...
Hello
i wanted to ask you guys your opinion on the sanwu challenger 2 and striker series
because i can't decide
i want to buy the 1W 520nm , 4 or 5W 470nm and 1W 635nm
the challenger 2 and striker series cost approx. the same
the striker series is bigger but is it very very big?
i know that...
Hello
i wanted to ask if some of you guys have experience with the sanwu laser expander
https://www.sanwulasers.org/product/x3beamexpander
it expands the beam 3 times with it
but does this also mean that the beam will be watered down (more transparent) ?
so when looking at the side of the beam...
Hi
i wanted to ask what is the best and what advantages/disadvantages is for a laser with the option for having:
2 x 18350 batteries
or
1 x 18650 battery
will the 2x18350 batteries will give me more power?
the lasers are 1W 520nm and 4W 470nm if that would make a difference
thank you in advance
Hey
i know there are millions of fake ultrafire 18650 or whatever fire they might be calling
i wanted to ask if the batteries i just bought are somewhat more real/legit than the badly fake ones...