Description
In 1894, Carl Zeiss introduced a new and unusual type of prism binocular. Zeiss called its invention the Scherenfernrohr (scissors telescope) – an 8 x 10 power device fitted with adjustable twin periscopic extensions connected by a hinge. An observer could position the tubular “ears” upright and parallel to each other or splayed out horizontally for greater depth perception (stereoscopic vision), causing objects to appear in modelled relief, strongly distinct from the background and thus estimate the range. This hybrid between binoculars and a periscope enabled the observer to remain safely concealed in dug-outs, behind walls or even tree trunks with only the objective lens visible to the enemy.
It was to be used for: Observation and reconnaissance; Measuring angles of azimuth; Measuring angles of site and elevation; Measuring height of shell bursts; Establishing safety zones for advancing friendly troops; and to lay field guns.
Made of wood and steel by Haff, this aiming periscope tripod was manufactured between 1939 and 1945. THpugh it has been re-painted at one time during the war, all paint appears to be original GERMAN, and not Finnish or post-war applied. All adjustments work perfectly, and there are NO breaks or damage! The manufacture logo is stamped into the side, along with a serial number. It is missing the mounting post, but that can be find quite easily. A VERY RARE item, it would make a PERFECT addition to any collection or display!
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