The main mirror is 2.4 metres in diameter.
before the teloscope was invented what were ancient astronomers able to learn about the planets ?
Torricelli did not invent the anemometer.
They didn't invent the microscope they only invented the leses
No, Joseph Swan did not invent light bulbs Thomas Edison did in 1878
Isaac Newton invented the Reflection Telescope. The advantage thistelescope has is no refraction distortion.
when was the first teloscope made?
no
Galileo
The teloscope is on the volcano.
for inventing the teloscope
you put them into the teloscope
you use a teloscope
in a teloscope
use a teloscope, or look overhead at the milky way. You are part of the galaxy use a teloscope, or look overhead at the milky way. You are part of the galaxy
yes, the first telescope was made by him
Through the smallest circle.