Re: InfraRed Filters

[William Robb]

----- Original Message ----- 
From: "Tom C" 
Subject: Re: InfraRed Filters


67/77 = .87

67 is 87% of 77.

100% - 87% = 13%

I forgot about that other formula...


Pi are not square.
Pi are round.
The best ones have nice fruity fillings.
WW