Color temperature

[brightnorm]

I enjoyed this perspective on the subject despite omission of our favorite light source.

COLOR TEMPERATURE

Brightnorm

 

[cheesehead]

Thanks for the site. Here's one back, and it seems to explain why you may have a red LED on some headlamps.

http://mtncommunity.org/dcforum/DCForumID1/1436.html

Cheese

 

[brightnorm]

Thanks, interesting.

Brightnorm