... : Eyepiece WH5x,WF10x,WF15x,WF20x Auxiliary objective 0.5x,0.75x,1.5x,2x Ring fluorescent lighting 1.Sharp stereo erect image ... (Φ13mm),WF20x(Φ10mm)2.Auxiliary objective 0.5x,0.75x,1.5x,2x3.Figure eyepiece:VD-TV,VD-PC4.Darkfield stage,Φ95mm5.White ...