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Subject: Re: [Homebrew_PCBs] Re: OHP Film & Laser Printers

From: Cristian <bip@...>
Date: 2004-10-05

My idea was to use it on a UV sensitives with a plotter, without a film or
transparency.
Not to expose UV sensitive boards through a film as usually.
A thin ( some 5 to 10 mil ) UV ray.
Cristian

>Cristian wrote:
> > Steven, why not use a powerful enough UV Bulb, some lenses and an Optical
> > Fibre?
>
>I just made a lightbox that uses a 125W mercury vapour HID bulb (was
>thinking of using a 400W bulb for a while;)



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