Our New Kassoy/Leica microscope has a magnification range of 10x to 64x, with an objective field between 23.8 to 3.75mm. Perfect for use as a bench microscope! Microscope comes equipped with 16x eyepieces and a flush-mounted stoneholder. Built on Kassoy’s exclusive deluxe gemological base. Optics covered by a five-year warranty from Leica and base is covered by a five-year Kassoy warranty on mechanical parts and labor.