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



bostjan's latest activity

  • B
    bostjan replied to the thread Politics and General Debates Thread.
    The vaccine is the best tool we have right now. But there is a ton of misinformation out there. Yes, you can still transmit covid-19...
  • B
    bostjan replied to the thread What is the wattage equivalent for 1W green laser to blue?.
    Wattage equivalent in what sense? 1 W is equivalent to 1 W, of course. Without telling us what you are asking, the answer is trivial.
  • B
    bostjan replied to the thread Informatie gezocht.
    Rough translation: @Dennis63 : Hello all, I have a question, I'm still quite unfamiliar with lasers or laser pointers, now I have a...
  • B
    bostjan reacted to Unown (WILD)'s post in the thread Informatie gezocht with Like Like.
    Hey guys this is an english speaking forum. Please translate to english when you post. Thank you
  • B
    bostjan replied to the thread Looking for a lens to produce a circle pattern with a dot in the middle.
    How perfect of a circle do you need? There are cat toys that come with star caps that do exactly that, but the circle is usually just a...
  • B
    bostjan replied to the thread LPM Options.
    I've tried a DIY thing with a big heatsink, black chalkboard paint and a TEC0, connected to a multimeter, and then a lock-in amplifier...
  • B
    bostjan replied to the thread Detecting Potential Reflection Hazards.
    A Raspberry Pi IR Camera *should* work, and they are quite inexpensive... but, without knowing the wavelength of the welder, no one can...
  • B
    bostjan replied to the thread Politics and General Debates Thread.
    According to the US Constitution, a set of electors chooses the US President, so, like it or not, Biden is the legally and duly elected...
  • B
    bostjan replied to the thread Politics and General Debates Thread.
    China is a mess. It's the largest country in the world, in terms of both population and international trade. It's also the country...
  • B
    bostjan reacted to RedCowboy's post in the thread Politics and General Debates Thread with Like Like.
    China doesn't want to nuke the US they want to own the US and having the ability to guarantee mutually assured destruction is just part...
  • B
    bostjan replied to the thread Informatie gezocht.
    Sorry dat mijn Nederlands niet zo goed is. Ik was lui en dacht dat de regel tekst in het Engels de vertaling van je bericht was, dus...
  • B
    bostjan replied to the thread Informatie gezocht.
    High powered blue lasers will always have rectangular beams. In fact, with any laser, if the power desired is higher than a small point...
  • B
    bostjan replied to the thread Politics and General Debates Thread.
    I think we are conflating a lot of things here... Does anyone remember playing Clue or Cluedo? It's just a kid's game, but it comes...
  • B
    bostjan replied to the thread LPM Options.
    Budget?
  • B
    bostjan replied to the thread Alien Life.
    If an extraterrestrial being exists on the other side of the galaxy, and you never communicate with it, does it even matter? The Drake...
Show older items




Top