ZOOM STEREO MICROSCOPE

Head: Trinocular Head, 45°Inclined, 360°Rotatable, Interpupillary Range 52mm~75mm, Light Split Ratio E30:P70, With 1.0x C-Mount Magnification: 8x~50x, Up To 4x~200x With Optional Eyepieces & Auxiliary Objective Eyepiece: WF10x/22mm, Diopter Adjustment -8~+5° Zoom Lens: 0.8~5.0x Zoom Ratio: 1:6.5 Zoom Knob: Zoom Knob With Click Stop At 1x,2x,3x,4x Working Distance: 115mm, Up To 45~211mm With Auxiliary Objective Focusing: Coarse Focusing Knob With Tension Adjustable, Focusing Range 100mm Working Stage: Glass Plate Dia.125mm Base & Light Source: Big Square Base Track Stand, With Up/Bottom LED