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Subject: Re: [Homebrew_PCBs] LEDs versus tubes

From: "Jack@..." <jack@...>
Date: 2010-01-29

I wonder why that is?

On Thu, Jan 28, 2010 at 5:42 PM, Leon Heller <leon355@...> wrote:

> On 28/01/2010 23:18, David Griffith wrote:
> > Someone said that no professional board shops use ultraviolet LEDs. Why
> > is that?
> >
> >
> Much better resolution is achieved with UV tubes.
>
> Leon
>
>


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