galilean telescope

• Tipo de telescópio refrator inventado por Galileu Galilei, que usa uma lente objetiva convexa e uma ocular côncava para produzir uma imagem direita, usado principalmente para observações astronômicas.

A type of refracting telescope invented by Galileo Galilei, using a convex objective lens and a concave eyepiece to produce an upright image, primarily used for astronomical observations.

1. Optical instrumentC1formal

   A type of refracting telescope invented by Galileo Galilei, using a convex objective lens and a concave eyepiece to produce an upright image.

   Instrumento óptico

   • The Galilean telescope was a breakthrough in 17th-century astronomy.
   • Galileo used his telescope to observe the moons of Jupiter.
   • Modern opera glasses are based on the Galilean telescope design.