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

LPF Donation via Stripe | LPF Donation - Other Methods

Links below open in new window

ArcticMyst Security by Avery

Search results

  1. B

    General scanning HI MARK 400

    Someone has this: GENERAL SCANNING HI MARK 400 LASER | eBay for sale, and I can't really find any useful intel about it. I know it's an engraver, but could it also be used for anything heavier than engraving (after some modding), or is it just a waste of space (pun intended). Thanks in...
  2. B

    Goggles

    Just as it says on the tin, since I value my eye sight too much, I have no desire to fry my retina(s), so I was thinking whether for DVD-red lasers glasses like used in goggles for autogenic welding are safe enough? Alternatively I also have glasses used for arc welding, but with those...
  3. B

    Tweaking a He-Ne laser.

    I've got a few melles-griot tubes and by the looks of them, there are 2 ruby rods at both ends, and in the tube itself is a He-Ne lamp. The power is about 1 MW, so that's peanuts. I was thinking of removing the middle part, and putting a Xenon bulb like used in automotive lightning between the...




Top