Optical inspection mirrors manufacturing, including the Metron MiniMirror®, originally designed for the Electronics industry. The Metron 90º mirrors are designed to allow viewing into challenging and very small spaces and can be used by the right or left hand. The handles are designed to enable easy access under a microscope lens. The right-angle shape of the two flat edges lets you see front, back and sides with either hand. The flat edges of the mirror are beveled to permit the mirror surface to coincide with the surface of the PCB.