23 Nov
2005
23 Nov
'05
3:18 p.m.
--- Dale Hooper <Dale.Hooper@sdl.usu.edu> wrote:
There are also a couple other little complications that may or may not apply to anyone here: 1. If you are doing photometry, your light box needs to have a "broadband white light" type spectra. I.e. LED's can give you trouble because they are much stronger at specific spectral lines.
Instead of an LED, what about an incandescant flashlight bulb? - Canopus56(Kurt) __________________________________ Yahoo! FareChase: Search multiple travel sites in one click. http://farechase.yahoo.com