1 janv. 1669 - Newtons Telescope
Description:
(1669) Isaac Newton (1642-1727) builds his first reflecting telescope, which includes an eyepiece and a concave mirror, is known today as the "Newtonian"
https://www.google.com/search?q=newton's+telescope&safe=strict&client=safari&rls=en&tbm=isch&source=iu&ictx=1&fir=E9SXsy4LwcBqrM%253A%252CjPxocpyRW5AijM%252C_&usg=AI4_-kSDbtU7VGZOBqE5jT4MqZcHJG_RYw&sa=X&ved=2ahUKEwiA4Ny3z4TfAhVoja0KHbaBCIMQ_h0wInoECAQQDg#imgrc=E9SXsy4LwcBqrM:
Ajouté au bande de temps:
Scientific Revolution
Date:
