is 696.32 KB, has a resolution of 1181x893 pixels and was uploaded on March 7, 2020 @ 9:56 pm by user: giselmon. It is filed under the tags: metallurgy, multimedia, vickers hardness test, hardness, computer monitor accessory. Click the blue button at the top to freely download: Stereo Microscope Metallography Inverted Optical png.