- Wheaton, Illinois, United States
- US $1,200.00
- Jan 30th
This 82 year old instrument which measures in the English system both optically and mechanically to .0001 inch along a moveable work table, by means of two (2) graduated micrometers. This work table is of machined steel and moves along on ball bearings in hardened ways. The microscope eyepiece is contained with all other optics, in a solid brass ocular which is removable and can be substituted with other oculars.