NYSTAGMUS SPECTACLES FRENZEL
Description
Easy to use in the search of spontaneous or provoked nystagmus.
Fixed, biconvex lens + 18.0 diopters. Nystagmus spectacles should be connected only with < 4.2 V transformer as per safety norms 93/42/EEC.
Additional information
| Weight | 0,27 kg |
|---|---|
| Dimensions | 7 × 20 × 10 cm |
| Unit | 1 pc. |
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