Our VersaLaser engraving system uses high power density focusing optics technology to engrave metals using its powerful laser effectively. The versatile process provides durable and long-lasting engraving on metal surfaces with high precision and accuracy. ULS laser systems operate in one of two modes. In a raster mode, images are marked or engraved into a material by etching a pattern of dots at high resolutions up to 1000 dpi, and a vector mode in which the laser follows a two-dimensional path to cut or mark a shape into a material.