Complete Edmund 4" f/15 refractor with Edmund mount.
Red tube model from the 80's. Air spaced doublet. Baffled tube,5x24mm finder, 1.25" focuser, 1.25" diag and telrad base.
Edmund GEM with clock drive. Nice looking hardwood tripod.
The objective has excellent coatings however there are two 1-2mm scratches on the inside of the front element. Both next to each other and located about a half inch from the edge. This lens is a real performer and I do not think these degrade the image in anyway that I can detect. Reduced to $475 firm plus shipping.