Olympus ENF-XP Fiber Rhinolaryngoscope - RefurbishedThe ENF XP Fiber Rhinolaryngoscope features an ultra slim insertion tube diameter and generous 130 angulation range (up and down). Its high resolution optics, brightness, and slim design make the ENF XP the optimal choice for observing narrow upper airway passages in both adults and children. Olympus ENF XP Fiber Rhinolaryngoscope Benefits Easy Insertion: An ultra slim 2. 2 mm diameter ensures easy insertion into narrow upper airway passages and is