Material:optical glass. Optical design, long depth of field, high resolution, clear imaging. Turn the knob to adjust the interpupillary distance and focus manually. It can be assembled on the ordinary glasses. Used in hospitals, s, , otolaryngology.
Material:optical glass. Optical design, long depth of field, high resolution, clear imaging. Turn the knob to adjust the interpupillary distance and focus manually. It can be assembled on the ordinary glasses. Used in hospitals, s, , otolaryngology.
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£307.20 | Amazon | Shop |