单词 | Galilean telescope |
释义 | Galilean telescope [´gal·ǝ¦lē·ǝn `tel·ǝ´skōp] OPTICS A refracting telescope whose objective is a converging (convex) lens and whose eyepiece is a diverging (concave) lens; it forms erect images. Also known as Galilean glass. |
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