A Polariscope Strain Viewer is a specialized optical device used to analyze and visualize the internal stresses and strains in materials, particularly transparent or semi-transparent substances like glass, plastics, and crystals. It utilizes polarized light to reveal how the material deforms under stress, which is not visible under normal conditions. The viewer typically consists of a light source, polarizer, and an analyzer, which together create a pattern of colors or fringes that correspond to varying stress levels within the material. This tool is widely used in quality control, materials science, and gemstone evaluation to detect structural flaws or irregularities. Email :- info@prestogroup.com Call Now: +919210903903 https://www.bottletesting.com/polariscope-strain-viewer-for-glass-plastic-pspl-g20/