... digital microscope Eyepieces :0.5x reducing lens for CCD or CMOS camera PC connection Zooming range:0.7x-4.5x, ... horizontal direction sliding movement), base plate (255x255x40mm or U type clamp base)5)Optional eyepieces:0.35X, 1x, 1 ... LED or fluorescent ring lights, fiber optic illumination, CCD or CMOS camera, specimen holder 2.Technical data Auxiliary ObjectiveReducing lensMagnificationWorking ...