Standard Otoscope * An affordable otoscope that offers high quality optics and workmanship * German 2.5V lamp for bright illumination * Bayonet locking otoscope head * Removable 4x magnifying lens * Rheostatic on/off switch * Autoclavable polypropylene ear specula in sizes 2.5mm 3.5mm and 4.5mm * Knurled brass handle with a beautiful satin finish * Compact instrument measures just under 7 1/2Ã and weighs approximately 7 oz * Powered by 2 C cell batteries (not included) * Comes with zippered leatherette storage pouch that holds the otoscope and included speculas * Inspected and packaged in the U.S.A. from foreign components * One Year Quality Performance Guarantee *