Search results for query: *

  • Users: ted_park
  • Content: Threads
  • Order by date
  1. T

    Relevant innards of a cheap laser pointer

    I bought a cheapo laser pointer off ebay (item 190040780297) for the princely sum of 29.52 USD. Being the sort of person that takes things apart, I did exactly that with the laser. The laser has no IR filter. The output lens is a molded plastic lens. The MCA is quite small, and only...
  2. T

    Wall vs. handheld lasers

    When selling items on eBay, how much of a premium should there be on portable lasers vs. wall powered ones? I had a 260mw one up on eBay, and it got purchased right away, but the line powered one, going for 300 less, had no interest. Is it better to run fixed priced (i.e. buy it now) or to...
  3. T

    Match ignition videos

    http://members.shaw.ca/ted.park/movies/300mw_light.mpg RPL 300 lighting a match With the unmodified "redbird" matches I was using, I was unable to get the leadlights, the 80mw envee, or the 50mw blue laser I have to light the match. The dragonlasers 125mw will light a match, but it takes a...
  4. T

    Experiences with various lasers - FDDPSS

    Hi, I am going to share some experiences that I've had with various lasers which I have currently in my possession. I've got a number of lasers, but I'll only cover the dpss ones here. 300mw 532nm wall powered laser - purchased from alltech-solutions on ebay - this laser works well - has...
  5. T

    the "liquid sky" effect

    Hi, has anyone here tried line generating optics instead of a scanner for the "liquid sky" effect? How did it work for you? --Ted.

Latest posts

Back
Top