Head 2 pcs Sliding Binocular Head, 30°Inclined, Interpupillary Distance ...
Head 2 pcs Sliding Binocular Head, 30°Inclined, Interpupillary Distance 55-75mm Eyepiece WF10X, 4 pcs Objective Achromatic 4x, 10x, 40x(s), 100x(s, oil) Nosepiece Quadruple Revolving Nosepiece Stage Double Layer Mechanical Stage 140mm x 140mm, Travel Range 75x50mm Condenser Abbe N.A.=1.25 with Iris Diaphragm & Filter Focusing Coaxial Coarse & Fine Focusing Knobs, Fine division 0.002mm, Coase Stroke 37.7mm Per Rotation, Ffine Stroke 0.2mm Per Rotation, Moving Range 28mm Light Source Base with Built-in Halogen Lamp 6V/20W , with Continue Intensity Control, 110V/220V