2006-08-10 16:19:29 · 5 answers · asked by Marc 1 in Science & Mathematics ➔ Astronomy & Space
Kepler improved on the design of the telescope by replacing the negative eye lens that was initially used with a positive eye lens. This provides superior eye relief and a wider field of view. This arrangement inverts the image, but that is not a concern for astronomical use. This type of telescope was known as a Keplerian telescope and, with considerable improvements, is the basis for modern refractor designs. The older design is called a Galilean telescope, though Galileo was not actually its inventor.
2006-08-10 17:27:55 · answer #1 · answered by injanier 7 · 1⤊ 0⤋
I am going to take a wild guess... the barometer.
You want to say Telescope, but that was Galaleo.
Microscope was made by a German man.
Thermometer was made by Ferinheight (sp?) also German
so that leave Barometer
2006-08-10 16:26:14 · answer #2 · answered by Dallas M 2 · 0⤊ 0⤋
I play BASS GUITAR (: i will sing <3 & i comprehend the basics of the piano, and that i prefer to benefit the guitar. and that i've got been playing the drums because i substitute right into a sprint female, and that i'm no longer mendacity the two, seriouslyyy. <3
2016-11-04 08:16:35 · answer #3 · answered by ? 4 · 0⤊ 0⤋
telescope, hes the planet elipsical motion guy right?
2006-08-10 16:25:49 · answer #4 · answered by adklsjfklsdj 6 · 0⤊ 0⤋
b a micriscope
2006-08-11 06:39:58 · answer #5 · answered by hkyboy96 5 · 0⤊ 0⤋