Re: gEDA-user: OT: UV exposure?

[David SMITH <dave.smith@xxxxxx>]

On Tue, Jun 27, 2006 at 05:29:16AM -0700, Mark Allyn wrote:
> Won't the glass block UV radiation?

Glass blocks some UV radiation, but not all, which is why if you leave
some coloured objects in the sunshine on a windowsill, they still get
bleached (albeit more slowly).

Some glasses are better at blocking UV than others.

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