Quite a few people had been asking me about eBay lasers, it is really good. If I should buy them so I put together a quick tutorial eBay lasers. I start up with the comparison, a genuine 125 milliwatt eyes pointer and two eBay lasers. This is an eBay 240 milliwatt and an eBay 100 milliwatt. Now comparing this to these to two, is like comparing Nicole Kidman to Pamela Anderson. The good stuff and the garbage. Now, I start for the quick beam comparison, I will show the two beams together so the differences and qualities is clear. 125 milliwatt, 240 milliwatt could both have to see. Now in comparison would be complete with a ball point and now they matches. So we have to know what eBay, nothing! 240 milliwatt eBay, nothing! 125 milliwatt genuine, there! Matches! 9 milliwatt, useless! 240 milliwatt, this should be quick, useless! Now, 125 genuine, done!
Golden rule for buying laser pointers on eBay
Now, the general rule of eBay lasers, if it is less than 10 milliwatt, it should be right! If it is smaller in 10 milliwatt, you can be wasting your money and bring your eyes on a laser scam.
Why are eBay lasers a scam?
There are 3 main purposes of eBay lasers over 10 milliwatt, the first is infrared filter, they do not have them. Second, they may modified, third the average power is a pick power or average power.
Scam Number 1
eBay lasers & Infrared filters
Close up of an infrared filter.
What infrared filters do is a power is a green light and then block infrared of light which is invisible and dangerous. First, you will see you did by have 240 milliwatt, next one pointer of eBay, you pay for 200 milliwatt green lights pointer. You only get 40 milliwatt green, the risk is 200 milliwatt infrared, so basically, you just been cheated 200 milliwatt of your base pointer.
Most safety glasses offer no protection against infrared light
Safety glasses to our eyes
Safety glasses to infrared light-completely opaque
This eBay lasers where designed to have power of 5 to 10 milliwatt, to a later modified by the seller from eBay, the much high powers because they do not design to have a high powers that will last long. Half of them less not more than few minutes or how quickly it go and then explain in what, what if the modified power means and how is it gone.
Take off the button and adjust the pot for more power
Laser diode and circuit board with pot
Close up of pot
“robthevip” has a very good green laser pot mod video on his YouTube channel that will give a lot more detail on modding lasers
First, eBay lasers will peak for one or two seconds and the power will quickly drop to a very lower level. As a reported 240 milliwatt lasers, there will only be 20 for one or two seconds and then drop down and maybe average if you are lucky with 50 milliwatt. So basically, you pay for 240 by gaining 50.
Two eBay scammers revealed
How to finish this milliwatt presenting screen shots on eBay of two sealed and identical. 240 milliwatt laser and identical 100 milliwatt laser.
In summary
Never buy eBay lasers over 10 milliwatt
www.dragonlasers.com
Photo courtesy of Felesmagus.com & Sams laser FAQ
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