The handy RI-mini Fiber Optic otoscopes are used to illuminate and examine the external auditory canal. Innovative fibre-optics provide an optimal light beam. Difficult to reach locations can be illuminated with a source which is similar to daylight. High-class materials and first-class workmanship guarantee above average reliability in every examination. The ri-mini ophthalmoscope with halogen 2.5V lamp has a screw fitting for fast and secure attachment to the handle. Another feature is the sturdy adjustment ring to turn the instrument head to the ideal position on the handle. Riester ri-mini sets medical diagnostic aids in an pocket format.