5-draw telescope in wood and brass, with object glass cover and sliding lid to protect the eye-piece. The words Steinheil in München N. 14924 are engraved on the side of the object glass mount.
It is kept in a 33 x 9 cm wooden case covered in skin.
E. Engberts (1970), pp. 64, 144.
J.A. Repsold (1914), pp. 66-71.