Without Throat Illumator Includes 3.5V otoscope / throat illuminator complete with four polypropylene specula size 2.5 3 4 and 5mm New Halogen HPXTM Lamp that provides 30% more light output for true tissue color and consistent long lasting illumination Wide angle viewing lens for instrumentation under magnification Sealed system for pneumatic otoscopy Pull otoscope head off to convert to highly intensify throat illuminator built into otoscope base *