Selling this really cool Vintage RARE  Photographic Enlarger Replacement Part Made In Czechoslovakia . After doing some research I came to the conclusion this piece was part of a old Photographic Enlarger. The dial move the bellows in and out. The back lens is super this . The while thing is dusty needs to be cleaned the lens on one side looks a little damaged. I am offering this as a possible replacement part or maybe to be repurposed into something really cool . Because of this I am selling as is no returns. Please review all pictures as they are are part of the description and if if have any doubts please ask and thanks for looking.  Smoke free pet free warehouse