On Mon, Jul 15, 2013 at 3:34 PM, Phil@Yahoo <yahoo@...> wrote: > > I was planning on getting an appliance box and closing it up with myself > inside with a mercury vapor lamp with the glass envelope broken off and > making dozens of circuit boards while staring at that amazing light before > letting the regular light in. > > Guess I'll have to come up with another plan. LOL, paid.
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Re: [Homebrew_PCBs] Re: For a DIY exposure box ... is collimated light an issue?
2013-07-15 by Mitch Davis