um.....a toy telescope will cost you between 2 and 4 dollars while a real one will cost between 2000 and 4000000
It is a reflecting telescope
The HMO is the least expensive and most restrictive Medicare managed care plan.
Refracting
it is a reflector telescope
Disadvantages Harder to operate in space more expensive you can't get such a large telescope. it's harder to repair a Hubble telescope
A Cassegrain reflector
The Newtonian Telescope.
Note that "least expensive" is two words. The least expensive item in our restaurant is the white rice.
one which reflects of mirrors
It is a reflecting telescope
A reflecting telescope.
Formica or laminate it is the least expensive.