Meade Telescopes Etx 90ec
Meade Telescopes Etx 90ec Thinking of buying a Meade 673 Dew Shield for ETX-90EC, 90AT, 9PE telescope? I heard this was a nice area. Can anyone give me some this telescope advice please? I do not understand why you want to buy a protective spray for a telescope that does not even have yet. There [...]