Binocular Microscope -With built in illumination system(Swift pattern). Same as above but with Binocular Head for General Laboratory Research Hospital Pathology, Hematology Bacteriology and Medical Work having optics combination of four objectives 5x, 10x, 45x or 40x (SL) and 100x (SL) oil immersion and three eye pieces, 5x, 15x or 10x W.F.(Paired).