Catadioptric Telescope
A catadioptric telescope is a type of optical telescope that combines refracting and reflecting elements to form an image. This design typically includes a combination of lenses and mirrors to gather and focus light, allowing for a compact and versatile instrument with a wider field of view and minimal optical aberrations. Catadioptric telescopes are commonly used for astrophotography and amateur astronomy due to their ability to provide high-quality images of celestial objects.