The nautical handled telescope magnifies far away objects and landscapes with a clear image, with just a push on the eyepiece in or out to bring the image into clear focus. Fully Extended Length : 6 Inches (Approx) | Package Contains : 1 x Telescope (Brown Antique) The pocket telescope has a mini size, telescopic design. It's lightweight and easy to carry, allowing you to take the pirate brass telescope with you anywhere you go. It is a great imitation of vintage spyglass. It focuses and magnifies due to the excellent optics for real viewing This telescope uses a push-and-pull mechanism to focus distant objects. You need to Pull it out completely and slowly push the barrel inside, while looking through the telescope, till the desired object becomes clear. great piece of work, a very unique telescope