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  1. J

    Why does this happen?

    I was just messing around with my green laser when I discovered that if I pointed it at the pink plastic weight, the laser turned yellow. Here is the link to the video of me doing it: https://www.youtube.com/watch?v=GvtJWLYF0cI I quickly shined it at the TV to show that the laser is in fact...
  2. J

    Sci-Fi Lasers TheJoker301 Does Not Tell the Truth to Customers or Uphold His Claims

    Re: Sci-Fi Lasers is a total joke!!!! The fact that LPF supports this guy still by having his banner really points a negative light at them. Obviously, they do it for the good money they're getting from it which is probably just the money Eitan scams people with. It doesn't help either side of...
  3. J

    Is the Sanwu $15 650nm laser really ~250mW?

    So it's true that they put out what they're labeled as on Sanwu?
  4. J

    Is the Sanwu $15 650nm laser really ~250mW?

    Is it just me or does $15 plus $10 for shipping seem a little fishy for a 250mW laser seem a little iffy? I just haven't ever seen something that powerful for such a low price. I see on other sites like LaserBTB that a 200mW 650nm is selling for just about $85. Also, there is another laser on...
  5. J

    where to obtain or how to constract a marking laser for tree work?

    If you want a cheap laser to show where you're pointing, just buy one of these: Military 532nm 5mW 303 Green Laser Pointer Lazer Pen Burning Beam 18650 Charger | eBay. It is a cheap Ebay laser, but it actually is really great for sowing where you're pointing. You can even see the beam pretty...
  6. J

    Ebay "1 Watt"

    Now, everyone knows Ebay lasers are not advertised truthfully. Any listing that has the words military, power beam, burn, cigarette, match, or any of the sort are just trying to grab keyword searches. You never really know what you're going to get if you buy one, especially with high listed...
  7. J

    3 watt 445 vs 1 watt 520?

    Most green lasers are much brighter than any other differently colored lasers.
  8. J

    Looking for reliable seller for my first laser pointer.

    I haven't bought anything from them yet. I am planning to defniitely buy a few lasers from laserbtb. They seem like they have great reviews and a lot of people are at lease satisfied with them.
  9. J

    Looking for reliable seller for my first laser pointer.

    Don't quote me on this, but I've heard these are some quality companies to buy from: -Laserbtb.com -Sflasers.com Even though you don't personally like their shipping time, they have really affordable prices. -Dragonlasers.com -Optotronics Laser Products I researched reviews and the overall...
  10. J

    My First Post

    Ah, same. But why jetpack when you could Jaetpack? :D
  11. J

    Know anything about SKY Lasers?

    I was browsing this(SKY Laser Pointers - Buy High Power SKY Blue, Red and Green Laser Pointers with Worldwide Free Shipping)site and was wondering is it was legit. There aren't many reviews on most of their products, so I can't really tell so far. What do you think? If you've bought anything...
  12. J

    Expensive hobby?!

    Just from exploring around the internet a little bit, I can see how expensive this can get. After just a few purchases, you can easily dig a $1,500 hole in your bank account. It really is for the hardcore laserers :P.
  13. J

    My First Post

    Thanks everyone! I'm from Massachusetts, USA.
  14. J

    I'm a Laser Noob, Looking for Lasers

    Thanks. I would also like to know some reputable sites to buy from. I see all these scam-looking sites that sell "10000mW" lasers for under $10. Obviously, a huge scam. I know Ebay isn't the best, but I don't know many other sites. I only ask this because whenever I click on the yellow links...
  15. J

    I'm a Laser Noob, Looking for Lasers

    I was just wanting a list of some nice, weaker lasers to buy to start out my "collection" if you want to call it that. Anything above 5mW and at a reasonable price range. The max price should be about $75 or so. Thanks in advance!
  16. J

    Info on the Laser 303 532nm λ

    I have bought this laser (hasn't arrived yet): Military 532nm 5mW 303 Green Laser Pointer Lazer Pen Burning Beam 18650 Charger | eBay I do not have a device to measure the power of it, so I do not actually know it. It does say ">200mW". It's obviously under 200mW, but I don't know the real...
  17. J

    My First Post

    Hello! I am a completely new member. This is my very first post here :). I know little about lasers and how they work. I am here to enlarge my knowledge about lasers and just to interact with a community that know so much about them. -Jaetpack1







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