Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

How to Register on LPF | LPF Donations

Search results for query: buying green laser 50mW

  1. brianpe

    question about building DPSS laser and killed nailfungus with Laser.

    Nope. What you're talking about is second harmonic generation. Two photons of the same wavelength come in, and through some fancy quantum mechanics out pops one photon that's half the wavelength. There are so many variables getting any kind of efficiency out of this that you are much better...
  2. R

    noob: diy vs cheap rgb module

    well i dont have a huge amount of interest in building a laser pointer, i already have a 50mw green which i have modified with a 2 mirror lissajous scanner for parties, but i wanted to create something a little more impressive. The physical structure of the laser head and beam alignment...
  3. P

    Hello from Poland.

    Hello, i'm new as well and i can say there is lots of knowledge here!
  4. L

    Hello from Poland.

    Hello, I'm a new member from Poland. I moved back here after 14 years of living in UK so hopefully my English will not be a problem as long as I don't post too late into the night ;-) Electronics and making things have been my hobbies for as long as I remember. I became interested in lasers...
  5. F

    any highlasers.com reviews?

    Ok. I gather you don't want me around here. For some years now, I've been using "green laser rifle sights" visible in moderate daylight for vermin. My wife can't hit a damn thing without her's. She had what claimed to be a 50mw green sight that "recently" turned out to look like about 5mw...
  6. K

    Newb buying questions

    Hello all, I'm new to the forum and lasers in general, but have been doing research and reading the forums for a while now and its finally time for me to buy one! I've decided that I want to get a SANWU pocket series green laser in the 50mw range (to avoid burning things indoors) and have a few...
  7. hwang21

    𝘼 𝙉𝙚𝙬 𝘾𝙝𝙖𝙡𝙡𝙚𝙣𝙜𝙚𝙧 𝘼𝙥𝙥𝙧𝙤𝙖𝙘𝙝𝙚𝙨

    Welcome Snecho! Since I started in the laser hobby in a pretty similar fashion to you, I shall contribute a bit of my own story, including some historical info on WL, and a few suggestions. Long post incoming: My name is Hanway and I am also from Earth, Milky Way Galaxy (USA). I am 23 years...
  8. T

    Anyone know a trustworthy seller on AliExpress by any chance?

    Hey man. I’m In israel, and Im interested in a blue 445-450nm with at least 1.6W (I’m not ruling out a 2W or a 3W model), and in a green 532nm with at least 200mw (preferably 500mw). Regarding the CNI store: https://s.click.aliexpress.com/e/UjB5QaVoJ As an experienced member, how does it look...
  9. R

    A Guide To Buying Your First Green Laser

    Awesome guide. I need it.
  10. Alaskan

    Osram PL530 - Tiny 530nm OPSL

    Regarding the PL530, the LPF price I was offered from the seller in Seattle (if I buy some this week, not sure he will offer them that low later) was 10 dollars each, if buying a full pack of 50 or more. Good price compared to this listing on ebay, but of course, total cost much more if you...
  11. 1up

    First Laser Build - Using Module

    Been busy.....and after buying my first lasers, decided to progress into making my own laser. Started off with a Maplin Laser The Maplin housing is fairly robust and 12mm inside diameter. Next step was to find a suitable module, and found a UK site 12mm Green Dot Laser Modules and bought...
  12. hakzaw1

    New member in Utah. Hello, and merry christmas.

    Welcome and thanks for the great intro... more newcomers should do as you did. In some cases (like ebay) sellers put 5mW but that is because of ebay rules. SOME of the '300' series are pretty crappy but others are not made in the same place and are fairly good. A big plus is the 18650 batts...
  13. hakzaw1

    ADD 505nm & 515nm greens to your collection for less than $60-$hip free add ac/dc get PLUGPLAY

    While both of these COULD be made into 'porta-labbys' AND DOI have tiny footprint.. these are NOT Penpointers nor do they make a good small flashlight build. Possible in maglite build. 3 or 4 18650s The advantages include no rest cycling-100% duty-and thus a longer lifespan. and an end to...
  14. M

    New Laser Fan

    "5 in 1 100mW 532nm Green Laser Pointer Pen Black" That's what the product was called that I ordered. Got cheap feeling not so bright Laser that doesn't go far aaand not gonna order from there
  15. Immo1282

    New Laser Fan

    Hi - I'm not a "veteran" but can try to help anyway. It would be helpful if you let us know your rough location as laws on buying/building/using lasers differ from place to place. LaserPointerPro is a pretty unscrupulous website who have a reputation round here for taking cheaply mass-produced...
  16. hakzaw1

    green lasers wanted!!

    Youbetcha. here is what you do.. the mag glass upper right corner is the search--I put 'wanted green laser 50mW' & here is what I (and you )got back ..take your pic , friend. https://laserpointerforums.com/search/12462/?q=buying+green+laser+50mW&o=date OK you are helped--ready to pay that...
  17. 1up

    Planning First Build Project.

    Ok..... e.g 50mW Green Laser Module (Spring and Wire Connections) Or 50mW Green (520nm) Adjustable Focus Direct Diode Dot Laser Module 3V (12mm) Odicforce also have some handy newb info Building a Laser Module - Guide to Assembling our Module Kits And to start, nice and cheap! I'm...
  18. rebane2001

    Question about showlasers

    Hi! This is my first time using this forum so I hope I got everything right Anyways, I'm considering buying a ILDA RGB showlaser from Aliexpress with 500mW of advertised power (Red-650nm@300mW / Green-532nm@50mW / Blue-450nm@150mW) I know that a 500mW laser pointer itself is quite dangerous...
  19. P

    Clear skies to you

    Welcome SmallFreak! I love astronomical viewing! AstroRB: K RB Astro Fabulous shot! May I ask a few off the main topic questions? Do you use a tracker? How many shots did you stack? I was reasearching trackers for Astro Photog when I stumbled into the Laser habit. Put off my purchase. I'll...
  20. RB astro

    help choosing a decent entry level astronomy laser pointer

    Hi Simon, You need to be very careful because as was stated by the other members, Australia has very tough laws on lasers. Anything over 1mW is considered an illegal weapon (as mentioned). Also to own and use one (a 1mW laser) you need to have a valid reason such as Astronomy and thus need to be...


Back
Top