Polarizing Microscope with large stable microscope base and limb with graduated coaxial coarse and fine focusing( with safety stop), rack and pinion focusing condenser mount, equipped with strain free condenser and strain free objectives with pre-centered transmitted Koehler illuminator with 6V 50W High Intensity Halogen lamp with variable intensity control for high illumination demanding applications. Meiji manufactures these microscopes for most applications in Geology, Petrology, Mineralogy, Toxicology, Chemistry, Pharmaceutical, Medicine, Pulp/Paper, Atmospheric pollution, Ceramics Technology, Forensic Medicine, etc.