AmScope M158C Cordless Compound Monocular Microscope with WF10x and WF25x Eyepieces Sturdy metal framework, optical glass lens and cordless LED illumination by either wall adapter or batteries Five magnification settings, 40X, 100X, 250X, 400X & 1000X 45 degree inclined 360 degree rotatable monocular head Co-axial coarse and fine focusing Single lens condenser with 6-hole disc diaphragm