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
Microscope BA310ET-PH Trinocular, Elite series provides superior image clarity and contrast, features trinocular head, phase kit, rackless stage, and 3W LED illumination, CCIS EC Plan Achromat objectives EC PL 4x, 6V 30W halogen and 3WLED module for BA210E/BA310E
5mp, Simple, rugged aluminum housed 5MP CMOS sensor, Replaces the eyepiece on your traditional microscope, Turns any existing traditional microscope with 23mm or 30mm eyepiece diameters into a digital microscope, 2.0 usb (connected to pc) -4 foot long cable, Dimensions: 2.5x0.9x0.9in