Have always a closed glass tube for the micro lens on stock to be able to continue working without delay if the original glass tube is sterilized. Besides the closed glass tube, we offer open and conical tubes.

The open glass tube is for proper visualization of the skin's surface structure. It is mainly suited for the plastic presentation of elevated nevi or warts and can be attached to the dermoscopy lens instead of the closed glass tube.
The conical tube is especially designed for lesions that are difficult to capture, e.g.  between fingers, toes or ears. It can be fixed on the micro lens instead of the closed glass tube. Four glass knobs facilitate the mounting and removing the tube from the lens.