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Re: 2,100mW 2.1W 445nm Black C6 Lasers $200-$220 Hi. I was going to buy from survival lasers but found this thread with with higher power outputs! I would like to buy the highest power you have in stock right now. Thanks!

Lol why would anyone buy from Tmart?

Re: GB: 4$ C6 heatsink + others Could I get one gold plated copper C6 heat sink?

Oh ok. I wish they could color coat the copper heat sink though.

So do you guys think I should get the copper heat sink for their 1.4 watt laser? Also, do you guys know what the use of the tapered heat sink is?

Very nice. I never thought you could see the ISS fom Earth!

HAHAHA EVERYONE in this thread joined in May!

And when you want to upgrade to your first high powered laser check out Survival Laser Home. Very good quality US product lasers.

Hey guys. Just had a quick question about the extended copper heat sink and the tapered one- Heat Sink Assemblies. Is the tapered one only for looks or does it actually have a benefit? Also, won't the copper oxidize and change color? :thanks:

Thanks I think I do ;)

Hey guys just a quick question. Is there a noticable difference in the beam brightness of a 1.8 Watt 445nm than 1.1 Watt laser? Thanks :lasergun:

Alrite thanks.

Hi. I am planning on buying this bad boy pretty soon: Survival Laser I 445nm Parts Bundle - Laser Components Only. I was wondering if you guys think the copper heat sink is worth it or should I just get the Aluminum? What would be the benefits if I chose the copper heat sink over the aluminum...

Re: SALE 1.5W+ 3 Mode Mini's W Gold Plated Copper Heatsink Video Added These look very nice. Anymore in stock?

Do some research first. It takes just a quick search. But you could but it would be a very bad quality Chinese laser. And just as Lasersbee said don't forget the Safety goggles. If that's the only budget you can afford then this might not be the right hobby for you.

Oh so when your trying to change the focus of the beam when it's on. Now I understand.

Hey guy. Before I buy this: Survival Laser I 445nm Parts Bundle - Laser Components Only I have a question. What does the extended length focusing ring do and should I add it to my order? :thanks:

Hi. I am planning on buying this bad boy pretty soon: Survival Laser I 445nm Parts Bundle - Laser Components Only. I was wondering if you guys think the copper heat sink is worth it or should I just get the Aluminum. What would be the benefits if I chose the copper heat sink over the aluminum...

It is sad that someone will join a forum just to scam someone for a few bucks. Truly an example of the lowest scum we have on this earth.

I plan on buying this soon: Survival Laser I 445nm Parts Bundle - Laser Components Only I was wondering if I should get the rechargeable battery and charger they sell: RCR123A Rechargeable Batteries or are there better choices out there? Or would a non rechargeable battery be better...