ISO Visore stereostopico Analogue camera

in this listing a rare stereoscopic viewer, literally an “stereo,” specifically designed for the stereograms of the iso duplex 120 and duplex super 120 camera systems. produced in Italy by the renowned scientific optical industry (iso) of Milan in the mid-1950s, this accessory is a piece of history of Italian design and stereoscopy. the viewer is made of bakelite or black glossy hard plastic, characterized by clean, compact lines and excellent ergonomics. at the bottom it features the classic standard threaded hole for mounting on tripods or dedicated supports. the front is equipped with a wide opaline diffuser panel, designed to distribute light perfectly evenly and backlight the 3D slides mounted on their original frames in the best possible way. the unit presents itself in excellent vintage aesthetic condition. the body shows no cracks or breaks, the diffuser panel is intact, and the lenses of the two rear oculars are clear and free of significant scratches. an indispensable and highly collectible accessory to complete the kit of an iso duplex camera or for enthusiasts of antique three-dimensional photography."