Polarizing Microscope MP30 ◆Eyepiece:WF10X ◆Objective:stress-free PL achromatic 4X,10X,40X,100X ◆Eyepieces tube:Trinocular ◆Total Manification:40X~1000X ◆Illumination unit:With polarizer,6V 20w, halogen lamp, adjustable brightness ◆Stage:Circular rotation reproduced Stage, 360 decile scale, cursor grid value 6 ', the center adjustable, with locking device