This is the standard equipment I didn't feel like scavenging, plus some that I did.  NGF2 Focusser, Novak Spider, and 7x50 Celestron Finder.  The Filter Wheel has Dicroic Munsell Filters from the SpectroPhotometer of a Hell DC350 Scanner (circa 1982).  These filters are designed to duplicate the Color Responsivity of the Human Retina, and bandpass exactly at that responsivity curvature.