Vevor 3.5x-90x Simul-focal Stereo Microscope 360 Swiveling Trinocular Stereo Microscope With Dual Arm Boom

Vevor 3.5X-90x simul-focal stereo microscope 360 swiveling trinocular stereo microscope with dual arm boomal-zn alloy & optical lensesbinocular stereo imagingwide aperture objective lensessupport camera connectionadjustable boom standextensively usedworking distance: 20 cm 7.87 Adjustable ,zoom range: 26:1,diopter adjustment: 5dp,material: al-zn steel optical lenses,weight: 24.5 Kg 54.01 Lb,interpupillary distance: 55-75 mm 2.17 -2.95 ,Objective: 0.7X-4.5X,trinocular head: 360-degree rotatable 45-degree inclined,magnification range: 3.5X-90x,lens: 0.5X and 2.0X,eyepieces: wf10x 20 mm,field of view: 2.5-65 Mm 0.1 -2.56 ,Ocular port diameter: 30 mm 1.18

Vevor 3.5X-90x simul-focal stereo microscope 360 swiveling trinocular stereo microscope with dual arm boomal-zn alloy & optical lensesbinocular stereo imagingwide aperture objective lensessupport camera connectionadjustable