I talked to the seller today and he said that it was complete from 35mm to 5x7 (except for lenses then).
Ole, now I am revealing what a neophyte I am, but, condensers? Is it possible to change from diffusion to condensers in the same enlarger?
Concerning focal length and negative size, is there a reason except for exposure time and ultimate size to not use, say an 80 mm lens for 35 mm? Today I sometimes feel a bit cramped when doing small enlargements with my 50 mm lens. I guess it might even feel a bit ridiculous on this new beast. :-)