On 4 Jul 2006 17:08:06 -0700, wrote:

Helen Deborah Vecht wrote:

So what should I do with my hall light fitting?

It takes 3 mini-globe bulbs, which are rather shorter than anything I
saw on lightbulbs direct.

I really would like spectrographic data for lamps; I have no problem
with scientific data!

CCT and CRI are all thats needed. Most cfls are 2700k, but there are a
few 4000k and 6500k too. CRI varies, you need high CRI. Its never
printed on the pack though.

What is CCT and CRI?

Mark