Pen-scope® Otoscope 2.7V vacuum lamp Direct illumination, with an upgraded, reflection-minimized illumination Removable magnifying lens with 2.5x magnification Possibility to insert external instruments when magnifying lens is removed Screw fitting for secure attachment to the handle Sealed system for performing pneumatic otoscopy Extremely impact resistant casing made of glass-fibre reinforced plastic Simple bulb replacement at the base of the instrument head Including ear specula 4mm and 2.5mm Supplied in a sturdy nylon pouch