@MattKing but you mentioned the “slideshow “. what makes a “Kodachrome slideshow “ different than any other type? I have experienced sharp slides and slideshows that were not Kodachrome, I still do not understand a slideshow that is specifically Kodachrome and how it is better or different. I have Kodachrome slides and to me they are just slides that I shot by mistake and then took too long to develop. They do not look any different or better on the light table or projected.
They do to me.