Monocular microscope, with WF10x/WF25x eyepiece, 4x, 10x, 40x objective, Coaxial coarse & fine focusing adjustment, LED illumination with intenstiy control
TetraView LCD Digital Microscope, Fetures: 40x to 400x magnification (up to 1600x with digital zoom), 4.3in LCD touchscreen, 5 MP CMOS built-in digital camera, Adjustable LED bottom illumination180 deg rotatable LCD screen, AV/TV output, Coarse and fine focus knobs