UNIVERSAL Optik 1969. EAST GERMANY OPTIC KIT BUILDER FOR TEENS. CARL ZEISS BUILDER KIT - OPTICAL LABORATORY FOR TEENS YOUR BOOK AND VARIOUS CONSTRUCTION SCHEMES OPTIC. IN ORIGINAL BOX. Made in the former East Germany in 1969. (CARL ZEISS COLLABORATION) PHOTOS ARE REAL. Missing two elements and one is attached. CASE SIZE: 33 x 53 x 8 CM GREAT TOY LEARNING EXPERIMENTAL OPTICAL PHYSICAL LABORATORY. TO ASSEMBLE YOUR SELF microscope slide projector, spyglass, and make OPTICS EXPERIMENTS.