The stage has a large hole in the middle to accommodate the condenser (now missing). The L-shaped bracket at the base supports sample slides. 7.0cm (w) x 5.0cm
The stage consists of two sliding brass plates controlled by rack and pinion mechanisms. Two knurled thumbwheels connected to the pinion gears move the stage in X and Y directions. A: X-movement; B: Y-movement. C: thumbwheel for fine focus.