National Color Studios, 35 MM Color Viewer 1960’s stamped box

Vintage 1960's National Color Studios 35mm color viewer in original stamped box. A timeless piece of technology perfect for photography enthusiasts and collectors. • Original 1960's 35mm color viewer • Comes in stamped box • Produced by National Color Studios • Ideal for photographers and collectors Features: • 35 MM Color Viewer Condition: Pre-Owned Good Small scratch and imperfection on Lense. I can't notice while looking through the lense. Still in original stamped shipping box.