Overspec 532 Pens for sale 15$ - 35$

[justinjja]

I have 4 for sale atm

They are the standard AAA pens

Just tested all of them
with fresh set of good AAA's
Testing done at ~25c

Sold1: 100mW peak; 100mW at 30s; 35$ (starts around 80mW and goes up)
Sold2: 100mW peak; 65mW at 30s; 30$
3: 70mW peak; 60mW at 30s; 20$
Sold4: 70mW peak; 35mW at 30s; 15$

Shipping is 5$ for 1 laser, or all of them
USA Only
Ill include some generic batteries (Not the ones I tested with)

 

[swanson]

I'm interested. Can you take some pictures of the pens?

 

[hwang21]

I'm interested, yes pics and some specs would be nice. Are these IR filtered?

 

[Livinloud]

most 532nm will NEVER be IR filtered unless they are the expensive high powered units. makes no sense to add a $5 IR filter to a $10 cheap pen laser

 

[hwang21]

I know haha but I can wistfully wish

 

[Livinloud]

just grab a IR filter off fleabay and pop the front cap off and glue it to the front of the module, IR filtered

 

[hwang21]

Haha that would work too

 

[justinjja]

I haven't taken them apart, but i can pretty much guarantee that they don't have an IR filter

Heres a couple pics:

 

[Mrcrouse]

How difficult would it be to extract one of these modules from the pen?

 

[Livinloud]

twist front chrome piece off and pop it out the front. chrome piece is the hardest part due to the glue used but with your tools it should be easy. if your only after the module then you can clamp down on that piece and gauge it all you want

 

[justinjja]

You can find videos about it on youtube,
take apart green laser - YouTube

I have done it before without the right tools, it was a pain, but I got it without breaking the laser.

I imagine you have a nice workshop, so it should be easy for you

 

[hwang21]

Yeah just pull off the front end of the laser, I've done it with my hands before

 

[ryansoh3]

How difficult would it be to extract one of these modules from the pen?

Sorry to derail, but FT sells modules that LPM over 80-100 mW with a small touch added to the pot, if you're looking for modules only.

 

[justinjja]

Only #3 Left