The AmScope ME520 Series Optical Microscope is ideal for the structure analysis of fresh or spent automotive catalytic converters and many other materials. Optical microscopic analysis is the most suitable and quick method for distinguishing catalyst morphology with minimum preparation of the sample. AmScope ME520 is available with light halogen illumination and total magnifications of 50x to 1000x using 10x WF eyepiece and Objectives from 5x, 10x, 50x and 100x.