6Basic parameters and 3selection principles of machine vision lens

6Basic parameters and 3selection principles of machine vision lens Basic parameters of machine vision lens The main parameters of a lens are focal length, resolution, working distance, depth of field, the field of view, distortion, and so on. Resolution: the number of black-and-white fringes that the lens can resolve in-unit millimeters at the image plane, which is affected by the lens structure, material, processing accuracy, and other factors. […]

How to choose the right stereo microscopes

How to choose the right stereo microscopes 1. MTS series stereo microscope only two magnification can be used, the series microscope’s operation is relatively simple, suitable for the observation of the relatively simple sample; in addition to the MTS series products, other stereo microscope products of our company are zoom continuously, the high and low […]