A 5x magnifying accessory designed for use with DeFelsko surface roughness comparator disks. It provides bright illumination and magnification to help you clearly visually assess and compare surface profile roughness on blasted surfaces.
A 5x magnifying accessory designed for use with DeFelsko surface roughness comparator disks. It provides bright illumination and magnification to help you clearly visually assess and compare surface profile roughness on blasted surfaces.