Kimac Master Viewer for 35mm Slides c1940s F*S
This is a studio-quality Kimac Master Viewer for looking at 35 mm slides. Dates to the late 40's and has been well cared for. It has an enormous, 3-1/2" diameter optical glass eye lens that is fully focusable. This is a spectaculaty device for previewing your slide archive before scanning them (thats what I used if for during shutdown). This is all metal with a cast aluminum body in an art-deco-like manner. You need to plug this in to use it as it has a 15v bulb inside.
This puppy is big enough that 2 people can use and view it silumtaneously.