This true to original copy of a marine telescope not only is a decorative piece - I used it for bird observation, and it turned out to be better than my 8x30 binoculars. However, it will need to be stabilized to have a sharp image.

The telescope is made from brass and covered with leather.

Length when pushed together: 17 cm / 6.7"
Extended (3x) to the full length: 47 cm / 18.5"
Diameter of the lense: 35 mm / 1.3"