Nystagmus spectacles according to Prof. Frenzel, type 703 with fixed lenses and adjustable battery grip

The Nystagmus spectacles according to Prof. Frenzel type 703 with fixed lenses, bayonet connection and adjustable battery handle are universally applicable. Color of the glasses: black.

Scope of delivery: One set
evidENT-Shop-Article 584

Modern vestibular diagnostics require high precision in the search for spontaneous or provocation nystagmus. The new nystagmus spectacles by Prof. Frenzel are an easy to use alternative. The actual examination of the illuminated spectacles takes place in a dark room or a darkened room. The interior lighting of the spectacles interrupts the patient‘s optical contact with his surroundings (switching off the nystagmus-inhibiting fixation). At the same time, the brightly lit eyes under the magnifying lenses are particularly easy to observe. In many cases, pathological nystagmus processes can be detected when looking straight ahead, which are not or not reliably recognizable without glasses even when looking sideways.