moreover, a good 5mm white LED is able to deliver over 2Cd. narrow angle
ones in IC packages are capable of 12 Cd. no millis involved. arrays
designed specifically for lighting purposes can be higher, and you can buy
them preassembled. look for the Princeton Tec Impact XL for what the
commercial state of the art LED flashlight can do. there are brighter ones.
Herb...
----- Original Message -----
From: "Gonz" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Monday, September 12, 2005 5:14 PM
Subject: Re: LED lighting
Your math seems a little off. 100 * 20mCd = 2000 mCd = 2 Cd., I'm
assuming the "m" stands for "milli" or 1/1000th.
