Dne 06. 07. 2013 16:10, piše "Zoran A. Šćepanović": > > On 07/06/2013 06:53 PM, brane2 wrote: > > I've just finished purchasing some of the material for our first > > non-improvised lamp. > > > > I plan to use Osram's bactericidal fluo lamp Puritec 15W: > > > > > I would suggest not to use the lamps that you specified. > UVC is not the wavelength band that is "the best solution" for PCB > exposure. > Try to find lamps that are intendend for "reprophotography", Philips > carries some of these, that are in UVA wavelength band. > I already have two of those on cobbled up reflector. They are not as good as low pressure Hg, but they are not that much worse. And they work simply phenomenal as EPROM erasers. I will check those Phips lamps out, but since Osrams work well enough for me and I have local source handy and already have the lamps, I plan to deploy these first. Thanks for suggestion. > -- > Best Regards, > Q Systems > Zoran A. Šćepanović > zastos@... <mailto:zastos%40gmail.com> > Skype: zoran.a.scepanovic > http://zastos.com > +381 63 609-993 > > -..- > Time flies like an arrow, fruit flies like a banana. > > [Non-text portions of this message have been removed]
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Re: [Homebrew_PCBs] Re: For a DIY exposure box ... is collimated light an issue?
2013-07-06 by brane2
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