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Subject: Re: [Homebrew_PCBs] Mercury lamp for UV exposure

From: "Stefan Trethan" <stefan_trethan@...>
Date: 2006-10-14

On Sat, 14 Oct 2006 19:51:57 +0200, Leon Heller
<leon.heller@...> wrote:

>
> It will be mounted in a light-tight box.
> Leon

But in case it does no good (or little good) what is the point in breaking
the envelope?
Does it really speed up exposure that much?

ST