Eyepieces Paired locked-in widefield eyepieces WF10x/20 with eye shades Head Binocular 45° inclined tubes with diopter adjustment on one tube, interpupillary distance adjustable between 55 and 75 mm Objectives T wo objective pair 2x and 4x objectives, mounted in a revolvable nosepiece Magnifications 20 and 40x and a field of view 10/5 mm. Other magnifications can be reached with the interchangeable widefield eyepieces WF 5x, WF 15x or WF 20x Stand The binocular head is vertically adjustable along the stand rod. Rack and pinion focusing with slip-clutch mechanism, range 40 mm. The flat stand base is provided with an interchangeable black-white stage plate, 2 object clamps and an additional transparent stage plate for transmitted illumination Illumination Incident and transmitted illuminator, 12 volt 10 watt. Built-in transformer 230 volt. Other voltages on request. Complete with on/off switch and 3-wire cable with plug Packing Complete with dust cover in Styrofoam case