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

  1. H

    Any recommendations where I might finding something like this:

    I'm looking to buy a 5 mW 532 nm laser. I'm planning on building a sort of laser light show. Most of the lasers I find can only be on continuously for 15 minutes to a half hour. This is obviously not suitable for my purposes. I need something which can be on continuously for a few hours...
  2. H

    Laser safety

    Hi all I recently purchased a 70mW 532 nm laser. My plan was to build a laser show to hook up to my speakers. Basically, I reflect the laser off of a mirror attached to a speaker. As the speaker vibrates, so does the laser beam. The beam, in turn, will go through a diffraction grating to...


Back
Top