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

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tsk1979

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Re: For sale: NEW 1W-2.2W 445nm 501B lasers from $110

Blord said:
The laser has only one output. There is no half power switch. The output is still in the dangerous zone.
Same question: Do you have a safety goggle ?
Click to expand...

Safety goggles in the mail :)
Should reach within next 10 days.

The reason I was asking about power because on a red laser thread somebody mentioned that o-like 100mW laser pointer was 150mw actual with 2XAAA and with a 4.2V LiIon they were 250mw!

I guess blue lasers do not work this way.
 





Blord

Blord

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Re: For sale: NEW 1W-2.2W 445nm 501B lasers from $110

Well some lasers still work with one 18650 cell instead of the usual two 16530 cells. The output will be reduced significantly to 100-200mW but like I said not lasers behave like this.
 
3usrnam3

3usrnam3

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Re: For sale: NEW 1W-2.2W 445nm 501B lasers from $110

Got a question for you Blord: Can you create a custom laser output for me possibly? Say, 200mw 532nm? I don't think a 1 watt laser would suit me that is way to powerful hehe. Thanks.
 
Livinloud

Livinloud

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Re: For sale: NEW 1W-2.2W 445nm 501B lasers from $110

you do realize 532nm is a DPSS module and not a diode. your better off buying a pre-built laser from a Chinese company if you want a 532nm or buy one that a member is selling. pretty sure Blord will say the same thing
 
D

dvd112288

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Re: For sale: NEW 1W-2.2W 445nm 501B lasers from $110

Blord do you have any 1.5 watts available currently? If not whats your current stock? thanks!
 
3usrnam3

3usrnam3

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Re: Sold out for now: NEW 1W-2.2W 445nm 501B lasers from $110

Whoops did not know that :/ Blord, what do you currently have available? Anything under 1 watt?
 
Livinloud

Livinloud

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Re: Sold out for now: NEW 1W-2.2W 445nm 501B lasers from $110

why do you want one under 1W and what power are you looking for? It might be a better option to have a 450nm built for you depending on what you are looking for.
 
Blord

Blord

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Re: Sold out for now: NEW 1W-2.2W 445nm 501B lasers from $110

3usrnam3 said:
Whoops did not know that :/ Blord, what do you currently have available? Anything under 1 watt?
Click to expand...

I can make a 445nm C6 laser with any output below 1 Watt. I have different set-resistors to make any current output of the the driver you want.
 
3usrnam3

3usrnam3

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Re: Sold out for now: NEW 1W-2.2W 445nm 501B lasers from $110

It's really because I don't want to accidentally burn anything I touch, not saying I don't know how to handle a high-powered laser. Just don't want THAT much burning power. Enough that you can clearly see the beam at night would be great. Thanks. How many mw would be enough for my request? And at what price?
 
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3usrnam3

3usrnam3

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Re: Sold out for now: NEW 1W-2.2W 445nm 501B lasers from $110

Maybe I'm completely wrong, hey I am a complete noob here lol. Which wavelength will be most visible at night?
 
ChaosLord

ChaosLord

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Re: Sold out for now: NEW 1W-2.2W 445nm 501B lasers from $110

3usrnam3 said:
It's really because I don't want to accidentally burn anything I touch, not saying I don't know how to handle a high-powered laser. Just don't want THAT much burning power. Enough that you can clearly see the beam at night would be great. Thanks. How many mw would be enough for my request? And at what price?
Click to expand...

That depends. A green laser is much more visible at lower powers. You can get a 50 - 100mW green and it won't burn (unless you really try), but will be very visible, especially at night.

A 200mW 450nm is very visible, but it will burn if focused correctly. Any other color pretty much has to be in burning range to be visible.

Any high powered laser should be visible at night, green the most.
 
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3usrnam3

3usrnam3

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Re: Sold out for now: NEW 1W-2.2W 445nm 501B lasers from $110

ChaosLord said:
That depends. A green laser is much more visible at lower powers. You can get a 50 - 100mW green and it won't burn (unless you really try), but will be very visible, especially at night.

A 200mW 450nm is very visible, but it will burn if focused correctly. Any other color pretty much has to be in burning range to be visible.

Any high powered laser should be visible at night, green the most.
Click to expand...

Alright I will think about it a little, thanks for the info :D
 
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negativepitch

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Re: Sold out for now: NEW 1W-2.2W 445nm 501B lasers from $110

Just received my laser from Blord. WOW :D Shipping was very fast and this thing is certainly a solid and quality build. I would highly recommend using Blord!
 
mdubbicus

mdubbicus

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Re: Sold out for now: NEW 1W-2.2W 445nm 501B lasers from $110

Nice, I think I might have got the last one from this round, it just got sent out, but Blord is a beast. I've heard nothing but really great things, and honestly can't wait for mine to get here-
 
Blord

Blord

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Re: Sold out for now: NEW 1W-2.2W 445nm 501B lasers from $110

negativepitch said:
Just received my laser from Blord. WOW :D Shipping was very fast and this thing is certainly a solid and quality build. I would highly recommend using Blord!
Click to expand...

Thanks, I am please to serve ! :)

mdubbicus said:
Nice, I think I might have got the last one from this round, it just got sent out, but Blord is a beast. I've heard nothing but really great things, and honestly can't wait for mine to get here-
Click to expand...

You have the last 501B laser from this batch. I have shipped the laser and sent you the tracking code and the LPM graph.
 
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