John Lynch wrote: >I also take a great deal of interest in materials and design, and >in some of the products that were once offered by such companies >like Telescopics, The Optical Craftsman, Cave, Pacific Instruments, >Edmund, A. Jaegers, Criterion, UNITRON, Star-Liner, W.R. Parks, >University Optics, to name but a few. Ah, the good old days. You got that right, John!! Welcome back! -Chuck