stereo base

stereo base

A device or instrument, incorporating a stereoscope and a plotting or drawing arm, used to draw contour maps from a stereo-pair of photographs. See stereogram.
References in periodicals archive ?
The professional grade three-piece adapter system includes a Wide-angle Lens, a Filter/Close-up Adapter and a Stereo Base Extender.
The Stereo Base Extender (SBE) is perfect for maintaining accurate depth portrayal when subjects are more than 15ft from the camera.