29 Jun
2005
29 Jun
'05
4:22 p.m.
On Wed, 29 Jun 2005 23:45:13 +0100 (BST)
ard at p850ug1.demon.co.uk (Tony Duell) wrote:
I was not being very clear originally. It has a 'shiny metal' interior,
not real glass silvered mirrors.
The mirrors
most likely don't do much more than any other
surface. At the wave length used to erase EPROMS, about
the only thing that will transmit the light is quartz.
ordinary glass used for mirrors only allows a tiny
fraction to pass through.
What about front-slivered mirrors?
-tony