Mahr’s MarVision workshop measuring microscope MM 320 with M3 software is designed to handle measurement of electronic parts such as printed circuit boards, small features on micromechanical parts, 2D ...

A few months ago, I've written about the most powerful microscope in the world which was able to display images at an incredible high-resolution of just 0.05 nanometer (or 50 picometers). It seems ...

By combining two fundamentally different microscopy techniques, researchers can now measure the optical properties of a ...

Many types of equipment use ball bearings to minimize friction in rotating parts, including automobiles, bicycles, electric appliances, and industrial machinery. Ball bearings are ground to ensure a ...

A DESCRIPTION of a small measuring microscope devised by us may be of interest to readers of NATURE. The optical elements are extremely simple, consisting of a Ramsden eyepiece having a scale, divided ...

UNDER a high power it is extremely troublesome to move the object so that one of its boundaries coincides exactly with a division of the micrometerscale. But when the object is small this very greatly ...