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FrozenGate by Avery

For sale : 501B lasers with copper heatsink from $80

Re: For sale: NEW 1W-2W 445nm 501B lasers from $110

Do you know that the 445nm M140 laser gives a bar shaped dot ? It is never perfectly round.
 





Re: For sale: NEW 1W-2W 445nm 501B lasers from $110

But when i change the lens then it is round. So it depends of the lens how the dot looks ? Becose it looks better the left one.
 
Re: For sale: NEW 1W-2W 445nm 501B lasers from $110

The g2 lens gives max output power, but worse dot. If you use a different type, it can clean up the beam, but it reduces output power.
 
Re: For sale: NEW 1W-2W 445nm 501B lasers from $110

Aha! It was some sort of connection problem, after taking it apart and assembling it the fifth time it has worked, thanks blord.
 
Re: For sale: NEW 1W-2W 445nm 501B lasers from $110

But when i change the lens then it is round. So it depends of the lens how the dot looks ? Becose it looks better the left one.

I understand the "problem". You have two different 3-element glass lens. Both lasers you bought from me have different lenses. I didn't even know that. I bought the lenses in batches and put them in the same bag.

You don't have a G lens for your 1 Watt laser. Could it be that one of the lens is putting back in reverse ?

You don't have to worry about the output of the laser because I gave you the LPM chart of both lasers.
 
Re: For sale: NEW 1W-2W 445nm 501B lasers from $110

I think the optics are facing the wrong way in your video...
 
Re: For sale: NEW 1W-2W 445nm 501B lasers from $110

I have received today my laser thank you Blord :thanks::thanks:
 
Re: For sale: NEW 1W-2W 445nm 501B lasers from $110

Blord, do you still have blue 2.2w available? Please let me know.
 
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Re: For sale: NEW 1W-2W 445nm 501B lasers from $110

Question, could this be ran on a single 18650? Not sure if its been asked or tested. I have several of those and not the cr123 style.
 
Re: For sale: NEW 1W-2W 445nm 501B lasers from $110

The laser uses a buck driver and needs two 3.7V to operate.
 
Re: For sale: NEW 1W-2W 445nm 501B lasers from $110

Sent you another PM blord.

Thank you!
 
Re: For sale: NEW 1W-2W 445nm 501B lasers from $110

Pm'd with purchase info.
 
Re: For sale: NEW 1W-2W 445nm 501B lasers from $110

Do we pay now or wait until they are in stock again?
 


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