Hey , i want to get a telescope that is good enough to see the
moon
and i dont want to get those extra big ones or toys , just an
average size will do
My defination of average look :

QN : what do i have to look for to buy a telescope ? beside the
range and price ?
Is there other spec i have to check ?
Am i right to say that telescope lens can keep adding on ?
What will the price range be ?
Is brand important ?
And usually a telescope range that good enough is what x what mm
?
And please , i want answer , dont ask me wether im look at moon or
neighbour house. 