What a beauty! This is a 8mm / super 8 film viewer, and a marvel of 50s engineering. It is fully functional- it uses AC 240 V, and a 6V, 10W lamp [& has a lovely bakelite electrical plug.] You can see from the image it’s been made to sit into a desk top; -or it can stand alone and is quite portable.
This editor viewer is model #880. Atlas made many 8mm film viewers, but for my money, this is the most beautiful. Who cares if you never use it to actually view film? It’s a lovely piece in its own right. It will lend industrial vintage cred to any room!
For sale: $AUD145