From: "Sidor . Kurt" 
To: 
Cc: 
Reply-To: "Sidor . Kurt" 


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

--- BBBS/NT v4.00 MP