From: Alan Pearce <kiwiantipodean@googlemail.com>
To: Microcontroller discussion list - Public. <piclist@mit.edu>
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Date: Mon, 7 Sep 2020 03:52:51 -0700
Subject: Re: [OT] World's brightest LED
Thread-Topic: [OT] World's brightest LED
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> He (surprisingly) does not show what the  beam is actually like.

Yeah, I was wondering how it would focus using the lens from a high
beam headlight from a vehicle which had separate low and high beam
lights, or maybe the lens from a driving headlamp.

These were about the only lens I could think of that would be large
enough to capture the beam.

I did like his use of aluminium tape on the clamps. I presume these
were plastic seeing he had 3D printed them, but you didn't actually
see them without the tape on.

On Mon, 7 Sep 2020 at 04:19, RussellMc <apptechnz@gmail.com> wrote:
>
> On Mon, 7 Sep 2020 at 08:58, Ryan O'Connor <rocifier@gmail.com> wrote:
>
> > I stumbled across the world's brightest single cell LED light on youtub=
e
> > and immediately decided I had to share it with Russel, but then realise=
d if
> > he is interested in LEDs then other people on here will be too:
> >
> > https://www.youtube.com/watch?v=3DbBV-1VNWscA
> >
> > Fun & interesting.
> He (surprisingly) does not show what the  beam is actually like.
> I didn't note any claims on lumen output, but it should be well over
> 100,000 lumen.
>
> Note to self: Find out brand of power supplies used and avoid buying them=
..
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