Lab Jack, 50 mm Diameter Rotating Column, 41 to 59 mm Travel Range

The M-ECN-46 Metric Elevator Base provides height adjustment for optical mounts and assemblies. The height is adjusted from 41 to 59 mm by rotating the platform on a threaded column. Once at the desired height, the top plate can be oriented by rotating the entire column. A knurled ring securely locks the position of the platform.