The standard, all around Fiber Optic Otoscope. Distal Fiber Optic (F.O.) illumination with XHL Xenon Halogen Technology. Homogenous, reflex-free illumination of ear canal and tympanum. Large, scratch-resistant acrylic viewing window with 3x magnification. Unobstructed view, distortion-free image. Airtight window seal. Reliable test of tympanic mobility. Swivelling viewing window built into instrument. Useful for instrumentation, cannot be mislaid. Matt-chrome-plated metal construction. Durable and easy to clean. Airtight window seal. Reliable test of tympanic mobility.