jet laser ple pro 50000mw blue

[BEAMER5000MW]

Just got this with the 10x expander but the beam dot still seems big. If i change out the diode to the h3 or h7 will this help. Any one know what lense and diode they use. ? Has a spare glass lense but not sure what its for. Very small. like side of eraser head

 

[Ricker]

There are no diodes that are 50,000mW or even close. So I'm not sure which diode it would be. Their beam expander should have it at a dot at a certain distance if it is adjusted correctly. Pictures? And H3 or H7?

 

[Encap]

50,000 mW LOL as mentioned above there is no such thing.
Sounds like a fake PL-E Pro purchased from some reseller bandit misrepresenting what they sell such as laserpointerpro.
H3 and H7 are car headlights LOL

A real PL E Pro has no user serviceable parts and does not come with any extra lens. lol

If not a joke/prank post, Contact JetLasers by email and ask

 

[paul1598419]

Assuming you added a 0 to the output power, these diodes have a large emitter that gives you a line rather than a dot as an output. At a few inches the spot is small enough to burn with, but to get it down to a square you would need to use a cylindrical lens pair when building it.

 

[Unown (WILD)]

Just got this with the 10x expander but the beam dot still seems big. If i change out the diode to the h3 or h7 will this help. Any one know what lense and diode they use. ? Has a spare glass lense but not sure what its for. Very small. like side of eraser head

Provide better information for better help.

 

[BEAMER5000MW]

Sorry for typo got it from Jet laser. Its the 5000mw PL-E PRO blue with 10x expander. Had a blue line till i put expander on it. This seems to be common with 5000-7000mw per you tube videos. It still has a beam diameter a bout 4 inchs across just shooting it about 15 yards. Anyone else have this issue. Is this common. I know the lower the power the divergence is better.

 

[julianthedragon]

Sometimes beam expanders can make the beam thicker in exchange for less divergence, like a tradeoff. That or you need to check your focus on both the laser and the expander and make sure it is at infinity. Otherwise the light could be spreading out like a flashlight or focused to a small dot (line in this case) somewhere near the laser and expanding outwards after that point. As a rule of thumb those high powered blues are designed for high power impact at close range, not staying tight at long distances

 

[Encap]

A Beam Expander does what it's name says it does.
A 10X beam expander expands the beam coming out of the laser to 10X the diameter.

Remove the beam expander and adjust the focus for the smallest beam diameter/dot.
That is as as good as it gets.

If it is not what you want, return it for a refund.