AmScope PZ200BA Polarizing Binocular Microscope, WF10x and WF16x Eyepieces, 40X-640X Magnification, Strain-Free Plan Achromatic Objectives, Polarizing

AmScope PZ200BA Polarizing Binocular Microscope, WF10x and WF16x Eyepieces, 40X-640X Magnification, Strain-Free Plan Achromatic Objectives, Polarizing

Polarizing compound microscope has a built-in focusable Bertrand lens on rotatable disc for use in geology, petrology, mineralogy, toxicology, pharmacology, forensics, and silicon wafer and industrial inspection applications Siedentopf binocular mount with pairs of 10x widefield and 16x widefield eyepieces, 55 to 75mm interpupillary adjustment, fixed 45-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to enable sharing Forward-facing triple nosepiece with 4x, 10x, and 40xS DIN strain-free plan achromatic with precision-ground elements optimized for use with polarized light Polarizing illumination with focusable Bertrand lens on rotating disc, and Brightfield illumination with rheostat-controlled 20W halogen illumination Round stage with 360-degree rotation, nested coaxial coarse and fine focusing system; tension-adjustable coarse focusing and lock ring stopper to limit coarse range and protect slides