Hi Dennis
Quote:
But I cannot buy a C8, there are none in stock
|
Have you tried Andrews Communications?
http://www.andrewscom.com.au/index.htm. They may be in outer Sydney, but they ship all over Australia. The only concern is if you have a problem, they are not local. They have OTAs, EQ6 mounts.
Quote:
Assuming one sets the Go To drive to find an object close to the horizon. Would the scope and balace arm move close to the horizontal?
|
Yes - not a problem if everything is balanced
Quote:
Do these Celestron Scopes come with rechargable internal batteries or can exturnal power be plugged in?
|
If you are looking at the CG5 mount, no internal power - must be external 12v at 2amps at least. Some of the other Celestron mounts do have internal batteries, but rechargeable batteries do not have enough voltage.
Quote:
Is this type of scope any better or worse than a Schmidt -Cassegrain?
|
Too many answers depending on whom you ask. An 8" Mak would certainly weigh more than an equivalent SCT.