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  1. M

    beer goggles...

    I'm still waiting for my real o-like goggles to get here, but in the mean time I've discovered that a standard brown bud light beer bottle passes only a very dim, diffuse spot when hit with 1W of 445. Heres the spot at approx 1ft from the bottle, with the laser passing through sideways so it...
  2. M

    First 445 Build..

    Here it is, using a hotlight host and this driver $1.99 - 18V 5W Cree Circuit Board for Flashlights (16.8mm*5.5mm) - Flashlight Parts and Tools set at stock current, waiting for my NJG-18 to get here... Output power unknown.
  3. M

    WTB: Phlatlight Red LED

    The red LED from the projectors... Theres gotta be a bunch floating around out there. Looks like something fun to play with/put in a flashlight. How much do they go for?
  4. M

    max PULSED power?

    Has anyone done experiments to determine the max pulsed power for a 445nm diode? Since they can do 1.5W CW, would the diode potentially do say 5W+ for 10ms with a 10% duty cycle? I have a partially completed CNC XY table that was meant to be a CNC mill, but that got a bit too complicated...


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