When you have the lines on the glasssurface
closed to the style/reading point there is
refraction error. So style and lines on the
outside or lines and readingpoint (as used in
dial#50) on the inside will give no trouble at all.
Thibaud
At 18:14 3-8-2011, karon wrote:
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Especially with the double paned windows, they
are very thin panes of glass and very close
together. I was thinking about that but, it is
only an issue if you are worried about super
precise time keeping. For a
housekeeper/jeweler/wishful thinking artist it
does not need to be that precise.
Karon Adams
Accredited Jewelry Professional (GIA)
You can send a free Rosary to a soldier!
www.facebook.com/MilitaryRosary
www.YellowRibbonRosaries.com
From: John Carmichael [mailto:[email protected]]
Sent: Wednesday, August 03, 2011 11:37 AM
To: 'Mike Shaw'; [email protected]; [email protected]
Subject: RE: mock stained glass sundial
Itâs insignificant.
From: Mike Shaw [mailto:[email protected]]
Sent: Wednesday, August 03, 2011 8:29 AM
To: [email protected]; 'John Carmichael'; [email protected]
Subject: Re: mock stained glass sundial
If you are going to allow your shadow to pass
through two panes of glass, will refraction start to become important?
Mike Shaw
53º 22'N 03º02'W
www.wiz.to/sundials
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