Leitz Prado 500 - Stereoscopic Dual-Lens 3D Slide Projection System Projector

Leitz Prado projector with stereo accessory piece. The projector is in good working condition. The stereo accessory is incomplete; it is missing the glass prisms and the polarizing filters.

• Leitz Prado 500 & 250 (with double colorplan lenses): This is the most recognizable stereo system from Leitz. A special accessory construction was mounted on a standard Prado projector that was equipped with two parallel Leitz colorplan f/2.5 90mm objectives. This made it possible to project two stereoscopic images side by side at the same time.