A terrestrial telescope is an optical instrument used to view objects on Earth such as landscapes and buildings. There are several synonyms for this tool, including land telescope, landscape telescope, ground telescope, and terrain telescope. These telescopes often have a wider field of view than astronomical telescopes, providing a broader perspective of the landscape. Some terrestrial telescope models also have interchangeable eyepieces to adjust the magnification for closer views of specific objects. They are commonly used by outdoor enthusiasts, photographers, and bird watchers to view birds, animals, and other natural phenomena in great detail. Regardless of the name or purpose, a terrestrial telescope is an invaluable tool for observing and appreciating the world around us.