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Re: Spectrum page
In a message dated 98-02-18 04:19:05 EST, Aquatic-Plants-Owner at actwin_com
I finally put the diffraction filter I got from Wright Huntley (thanks,
Wright) into use and made a number of spectral photographs of the light
bulbs I have used or are lying about the house. They are available on the
web, accessible through the main page of my aquarium web site (see
signature below). Also available there is a diagram of my DIY CO2 system,
which has been running great for 3 years.
What is the URL?