1 janv. 1611 - Kepler creates a convex telescope in 1611
Description:
Made of two convex lenses, it was able to see much farther then previous iterations, but flipped the image upside down. He used his new telescope to support his theory of elliptical orbitsAjouté au bande de temps:
Date:
1 janv. 1611
Maintenaint
~ Il y a 413 ans
