A type of telescope that uses a concave mirror as its primary objective, allowing for the construction of larger telescopes compared to refracting telescopes, and which is primarily utilized for astronomical observations due to its lack of chromatic aberration.
An optical instrument designed to gather and magnify light from distant celestial objects, employing reflective surfaces to achieve greater aperture and resolution without the limitations of lens-based designs.
A telescope that operates on the principle of reflection, mainly featuring a curved mirror to collect light, making it ideal for observing faint stars and galaxies by minimizing optical distortions.
An optical device designed to observe distant objects by magnifying their images, typically consisting of a series of lenses or mirrors.
A cylindrical instrument utilized for clearly viewing faraway scenes or celestial bodies, often involving a combination of convex lenses or curved mirrors.
A specialized tool used for enhancing the visibility of remote objects, allowing for detailed examination of astronomic phenomena or terrestrial landscapes.
Example:
彼は望遠鏡に目を当てた。
A specialized instrument designed to detect and analyze weak electromagnetic signals emitted by celestial objects, such as stars and galaxies, utilizing antennas that are shaped and configured to capture specific wavelengths of radio waves.
An observational device that amplifies and studies radio frequencies from astronomical sources, employing various antenna shapes, including parabolic antennas, to explore the universe beyond the visible spectrum.
A specialized optical instrument designed to observe celestial bodies and phenomena beyond the Earth's atmosphere, featuring components that enhance light collection and magnification, typically with a larger aperture for improved clarity and detail.
A type of telescope specifically crafted for the study and exploration of space, which can be categorized based on its primary mirror type into refracting and reflecting telescopes, and can be mounted using different systems such as equatorial or altazimuth for tracking celestial movements.
A sophisticated instrument designed to observe celestial objects and phenomena beyond Earth's atmosphere, allowing for the study of distant stars, galaxies, and other astronomical entities.
A type of telescope specifically engineered for use in outer space, eliminating atmospheric interference and enabling clearer and more detailed observations of the universe.
A remote observing device situated in space that captures light and other forms of radiation from astronomical sources, contributing to our understanding of the cosmos.