AmScope ME300TZA-3M Digital Episcopic Trinocular Metallurgical Microscope, WF10x and WF16x Eyepieces, 40X-1600X Magnification, 2

Trinocular head with interchangeable pairs of 10x and 16x widefield eyepieces and sliding head with 55 to 75mm interpupillary adjustment fixed 30-degree vertical inclination to reduce eye and neck st Trinocular head with interchangeable pairs of 10x and 16x widefield eyepieces and sliding head with 55 to 75mm interpupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck st Forward-facing quadruple nosepiece with 4x, 10x, 40xS, and 100xS (oil) DIN plan optical-glass objectives that provide improved focus over the entire field of view Episcopic (reflected) illumination system has 20W halogen illumination with rheostat to control light intensity Double-layer mechanical stage has 1mm stage divisions with 0.1mm vernier graduations and stage stop; graduated coarse and fine focus with tension control to prevent stage drift