Eyepieces Paired wide field eyepieces WF10x / 20 mm with eyeshades Head Binocular 45° inclined tubes and 360° rotatable. Diopter adjustment Interpupillary distance adjustable between 55 and 75 mm Objectives 2x and 4x objective in revolving turret. Magnifications 20x and 40x and a field of view of 10 and 5 mm. Working distance 100 mm. Other magnifications and working distances can be reached with wide field eyepieces WF 5x/18, WF 15x/15 or WF 20x/10 and 0.5x and 1.5x additional lenses Stand Ergonomic large stand, perfect for hands support. Alloy metal cast and stove hardened off-white painted. With transparent and black/white stage plate. Coarse adjustment with tension control Illumination Incident- and transmitted adjustable LED illuminations. Both illuminations can be used at the same time