Brand: Graham-Field Category: Diagnostic Instruments Condition: New UPC: 2147483647 Replacement Bulb This Fiber Optic Otoscope is ideal for illuminating and examining the auditory canal. The cool, bright fiber optic light produced is shadow free and ideal for soft tissue examination. Features 2.5x magnification with lateral lens swivel capability. Includes five 2.5mm and five 4.0mm reusable sterilizable specula. Operates on 2 AA batteries (not included) Includes a black hard storage case.