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Old 30-08-2007, 06:59 PM
Trido (Justin)
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Location: Queensland, Australia
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First telescope with easy upgrade options

I am looking at getting my first telescope and I have been going through these forums gathering as much information as I can and while some questions have been answered, a whole heap of other ones have come up.

I came to the decision that I wanted a Dob first since that seems to be fairly popular, and I like the style from a useability and aesthetic view, but I want my first scope to last me as long as possible. I don't want to get a cheaper telescope now only to find that I am unhappy with it and then spend more money to get another one. I would rather spend a little more now to get something that will satisfy my needs.

Basically, those needs for right now is something large enough that I can view the planets (Even Neptune), plenty of DSO, detail in galaxies, nebulae etc. I think this is possible isn't it? I was thinking 8" minimum, but 10" if at all possible since I think a 10" would probably be all I would ever need.

I have also figured out (I think!) that I want a telescope with a midrange focal length (ie. f/9 or there abouts) because I want to view DSOs?

So all that is pretty easy and I could figure out on my own. I have always loved astronomy and I can see myself wanting to get into astrophotography but I obviously have a lot of questions regarding this. The first is that the telescopes in my price range don't seem to have the motors that move the scope with the earths rotation so one of my main questions is is it possible to buy a motor and attach it to the mount/tripod? Can a drive be fitted to a dob or do I need an EQ mount? Is it even possible?!

The other main question is regarding photography. What sort of cost would I be looking at for a full setup? And how are those photos stored? Can you get digital cameras that store the images on a memory card? Are there USB cameras to transmit the pics directly to my computer?

As the topic suggests, I want a good telescope that will allow me to enjoy this hobby as I learn, but I also want something that will allow me to add the bits and pieces I need (Motor and drive) to extend my enjoyment in astronomy.

Another quick question! What is a good telescope brand?

Oh, one other quick little thing. I see lots of info on extra eyepieces, and I understand the bsaic principles of magnification, focal length and eye relief, but my question is does it make that much difference? Is it worth spending as much as you spend on a cheaper telescope to buy good eyepieces? What is the quality of the ones included with the telescopes? Why would I need new ones?

Any tips anyone can give me would be greatly appreciated. And thanks for taking the time to read my thread.
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  #2  
Old 30-08-2007, 09:25 PM
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wavelandscott (Scott)
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Join Date: Nov 2004
Location: Ridgefield CT USA
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Welcome to the hobby!

There are several well priced 10 inch dobsonian mounted reflectors in the classified area...

A 10 inch dobsonian mounted reflector could easily last a lifetime...and would be great for visual astronomy...not so great for astrophotography but not impossible either. If astrophotography is where your real interest lies then I would suggest other types of scopes/mounts instead of a dobsonian mounted reflector.

I'd sure encourage you to try to check out a few scopes at a nearby astro club or a friendly IIS neighbor before you spend your hard earned money.

Once you get a chance to see a few different scopes in the flesh then I think you will have a better understanding of the type you should eventually buy.

With respect to different eyepieces and other gear, and your question about if the high end gear is worth it or not is a real subjective question...Is there a difference between the low, middle and high end in terms of expense?...You bet!...Is there a difference in terms of performance?...Yes,there is...Will you notice it much at first? maybe and maybe not...the best advice I can give is that you should try some gear out before you buy anything...

Once you have had a chance to see a few things you will be in a much better position to ask the right questions (for you and your interests) and find the right gear for you.

The best scope is the one that you use...

Good Luck and enjoy the hobby!
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Old 30-08-2007, 10:16 PM
Trido (Justin)
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Location: Queensland, Australia
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Quote:
Originally Posted by wavelandscott View Post
I'd sure encourage you to try to check out a few scopes at a nearby astro club or a friendly IIS neighbor before you spend your hard earned money.
I had thought of that but I didn't find a local Astro club in the yellow pages, and it is impractical to travel to Brisbane or the Gold/Sunshine Coast due to work. That would solve/answer pretty much all my questions.
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Old 31-08-2007, 09:01 AM
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rmcpb (Rob)
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Location: Blue Mountains, NSW
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I would be looking at a couple of 10" dobs in the for sale section. With one of these you could learn your way around then when you save the readies you could add an EQ6 for the next phase, the astrophotography.

Cheers

BTW Welcome to IIS
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  #5  
Old 31-08-2007, 09:05 AM
Trido (Justin)
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Location: Queensland, Australia
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Quote:
Originally Posted by rmcpb View Post
I would be looking at a couple of 10" dobs in the for sale section. With one of these you could learn your way around then when you save the readies you could add an EQ6 for the next phase, the astrophotography.

Cheers

BTW Welcome to IIS
Thanks.

I have enquired about those Dobs for sale. The cost to get them shipped will suck, but they seem to be good deals otherwise. The only thing that will suck is that I am almost certainly going to have to collimate (Spelling?) them as the journey would surely knock the mirrors out of alignment.
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Old 31-08-2007, 09:09 AM
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duncan
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Location: Weipa FNQld
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Hi Trido,
Don't worry about the collimation bit it is dead easy to do.
Take it from another newbie,LOL.
Cheers,
Duncan
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  #7  
Old 31-08-2007, 09:35 AM
oggie doggie
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Location: Launceston, Tasmania
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Quote:
Originally Posted by Trido View Post
Thanks.

I have enquired about those Dobs for sale. The cost to get them shipped will suck, but they seem to be good deals otherwise. The only thing that will suck is that I am almost certainly going to have to collimate (Spelling?) them as the journey would surely knock the mirrors out of alignment.
Andrews Communications are currently offering Free Delivery anywhere in Australia for complete Telescope packages........Might be worth.
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