terrestrial telescope

"Terrestrial telescopes" are designed for land-based observations, providing upright images, unlike many astronomical telescopes.

🇺🇸 US Voice:

🇬🇧 UK Voice:

Definition

(technical)A refracting optical device designed to view distant objects on land, providing an upright image.

Birdwatchers often use a terrestrial telescope to get a closer look at distant species.
The terrestrial telescope allowed her to observe the landscape miles away in clear detail.

(technical)An instrument for observing objects on Earth's surface, differing from space-based telescopes.

Unlike space telescopes, terrestrial telescopes are affected by atmospheric conditions.
He set up his terrestrial telescope to watch the ship approach the harbor.

Terms that have similar or relatively close meanings to "terrestrial telescope":