A Stage Micrometer is simply a microscope slide with a finely divided scale marked on the surface . The scale is of a known true length and is used for calibration of optical systems with eyepiece graticule patterns.more...
An ocular micrometer or eyepiece micrometer is a glass disk, engraved with a ruled scale, that fits in an eyepiece of a microscope, which is used to measure the size of microscopic objects through magnification under a microscope .more...
The revolutionary Bowers Snapmic shares the best attributes of a high quality digital micrometer and a flexible snap gauge. Its wide application range, adjustable support platen and ingenious snap action enable the rapid and accurate measuring of a wide range of parts. An adjustamore...