Gagemaker L.P. Datasheets for Optical Comparators

Optical comparators are instruments that project a magnified image or profile of a part onto a screen for comparison to a standard overlay profile or scale. 
Optical Comparators: Learn more

Product Name Notes
Also called optical comparators or shadowgraphs, profile projectors come in two basic types with many variations of each type. The first and most widely used in industry is the horizontal...