Refractor telescopes, also known as refracting telescopes, are a type of optical telescope that primarily uses lenses to collect and focus light. They are different from reflecting telescopes, which use mirrors instead of lenses.
Refractor telescopes are prized for their simplicity, durability, and the high contrast and sharpness of the images they produce. They are particularly well-suited for lunar, planetary, and double star observations due to their ability to provide high-resolution views. Refractors are also favored for terrestrial observations.
