From: "Thomas Janstrom" 
To: "Sidor . Kurt" 
Cc: "atm" 
Reply-To: "Thomas Janstrom" 


Yes, it is one of those "bricks", but I was thinking of having it
recast/slumped into a disk, there is a lot of glass there.

If you could send me the other numbers that would be helpful. Thanks for
the back ground on the glass though.

Clear skies, Thomas
http://www.tjanstrom.com
"Don't make me set the laser printer to stun"

----- Original Message -----
From: "Sidor . Kurt" 
To: 
Cc: 
Sent: Tuesday, January 14, 2003 10:08 AM Subject: RE: ATM Corning optical glass


> Tom,
>
> Let me guess, you got that glass from Surplus Shed right?  My friend sold
it
> to them at my suggestion.  I tried brokering some of it for him a few
years
> ago with little success, lots of lookers at Stellafane but no sales!
>
> It is Corning Type C1 Glass
> 523:586
>
> Nd = 1.52300  V = 58.6
>
> You can plug these numbers into OSLO to create your own "custom" glass
type
> if it's not already there.
> If you want I can give you separate indeces for 9 different wavelengths
from
> 365 nM to 2325 nM.  I have them in a table from Warren J Smith, MODERN
> OPTICAL ENGINEERING, Mcgraw-Hill, 1966.
>
> Good Luck with your "Brick"!
>
> -Kurt Sidor
>
>
>
>
>
>

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