Techhood 30mw Modules

KRNAZNBOY · Aug 10, 2014

Just noticed these

If these aren't just overdriven, then these are a good deal from a reputable seller

532nm 30mW Green Laser Module | eBay

EDIT: Buying in 3s is EVEN MORE CHEAP: http://www.ebay.com/itm/3-PCS-532nm...404?pt=LH_DefaultDomain_0&hash=item20e8f7c114

Cel · Aug 11, 2014

Techhood has more good deals:
80 mW 532 nm module 20$
100 mW 532 nm module 26$
120 mW 532 nm module 30$
150 mW 532 nm module 50$

But is their power checked?

And I don't understand this.

upaa27 · Aug 11, 2014

Cel said:
And I don't understandthis.

Those are stage lasers for clubs or concerts.

crazyspaz · Aug 11, 2014

Cel said:
Techhood has more good deals:
80 mW 532 nm module 20$
100 mW 532 nm module 26$
120 mW 532 nm module 30$
150 mW 532 nm module 50$

But is their power checked?

And I don't understandthis.

all those are the same thing. They are just turn the pots up for the higher rated modules, if that- most times they are the same exact thing with no modification done at all. Since when have chinese sellers been accurate with descriptions/titles?

starlight · Aug 12, 2014

buying some to try out. great find thanks

Cel · Aug 12, 2014

upaa27 said:
Those are stage lasers for clubs or concerts.

Exactly. 2x 200mW and 2x 50mW is great to wear on a hat in a crowded area.

Someone should test this stuff.

upaa27 · Aug 12, 2014

Cel said:
Exactly. 2x 200mW and 2x 50mW is great to wear on a hat in a crowded area.

Someone should test this stuff.

Not like that. You fire the lasers above the audience. It is not for crowd scanning or people in the crowd to wear.

Techhood 30mw Modules

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