Stereo Viewer Glass Scale with 50 mm Marking Area, 80 x 25 x 3 mm, Each

Details

A transparent glass plate polished and marked by photo-printing, provides accurate readings. It is a helpful tool for stereo viewing. Thickness: 3mm, width: 25mm, length: 80mm, marking area: 50mm, increment: 0.1mm Marking Area: 50 mm