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Recommendations for a portable 'scope

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18 years 6 months ago #29633 by cobyrne
Recommendations for a portable 'scope was created by cobyrne
I'm about to come into a bit of money, and I'm looking for a recommendation for a portable 'scope. By portable, I mean that it should pretty much be transportable on a pushbike (though not necessarily comfortably so). I would also like computer control, and the possibility of astrophotography (i.e. equatorial mount).

The Celestron Nexstar 8i looks like a good choice, for instance - very light, GOTO computer control, and can take an equatorial wedge.

Any other recommendations?

Thanks,
Chris.

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18 years 6 months ago #29644 by JohnMurphy
Replied by JohnMurphy on topic Re: Recommendations for a portable 'scope
I hope you've a trailer for that pushbike. Especially if you're looking for an 8" cass and equatorial mount. I don't think this is possible.

If it's push bike material your looking for then maybe something similar to what I use might just about barely be loaded on your bike. Look at the Celestron Nexstar 102SLT - this has been called a grab and go scope in some reviews. Though if you also want to do astrophotography (long exposure) then this may not be the job. You'd be better off with a sturdy equatorial GOTO mount, and these are not light when you add in counterweights etc. I think you might need to re-think the pushbike. If it was only for visual use then there are plenty of options but the astrophotography puts some constraints on your mount and your budget.

Clear Skies,
John Murphy
Irish Astronomical Society
Check out My Photos

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18 years 6 months ago #29647 by dave_lillis
Replied by dave_lillis on topic Re: Recommendations for a portable 'scope

By portable, I mean that it should pretty much be transportable on a pushbike (though not necessarily comfortably so).
The Celestron Nexstar 8i looks like a good choice, for instance - very light, GOTO computer control, and can take an equatorial wedge
Chris.


I think you are dreaming there Chris if you want to carry around an 8" SCT in a basket on a bike. :lol: :wink:
I'd be thinking more in the line of an ETX, there nice, light and small and are optically quite good (90mm and up).

100 out of 100 for enthusiasm, but you wouldn't want to come off that bike in an accident.

Dave L. on facebook , See my images in flickr
Chairman. Shannonside Astronomy Club (Limerick)

Carrying around my 20" obsession is going to kill me,
but what a way to go. :)
+ 12"LX200, MK67, Meade2045, 4"refractor

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18 years 6 months ago #29663 by cobyrne
Replied by cobyrne on topic Re: Recommendations for a portable 'scope

I think you are dreaming there Chris if you want to carry around an 8" SCT in a basket on a bike.

I was thinking more about carrying it on my back, strapping it to whatever I could. Or even something that would be manageable on public transport or in a taxi...

I'm also thinking about my trips abroad - the more portable and lighter the scope the better.

Thanks for the ideas.

Chris.

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18 years 6 months ago #29667 by dave_lillis
Replied by dave_lillis on topic Re: Recommendations for a portable 'scope
Even at that, litteraly carring around an 8" SCT is no mean feat.
I carried a 4" refractor over to Turkey for the eclipse, and I was near the limits of my patience given tripods and other bags I carried over.
I think a six inch scope would be my feasible max for a trip abroad.

Dave L. on facebook , See my images in flickr
Chairman. Shannonside Astronomy Club (Limerick)

Carrying around my 20" obsession is going to kill me,
but what a way to go. :)
+ 12"LX200, MK67, Meade2045, 4"refractor

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18 years 6 months ago #29672 by Jed Glover
Replied by Jed Glover on topic Re: Recommendations for a portable 'scope

I think you are dreaming there Chris if you want to carry around an 8" SCT in a basket on a bike.

I was thinking more about carrying it on my back, strapping it to whatever I could. Or even something that would be manageable on public transport or in a taxi...

I'm also thinking about my trips abroad - the more portable and lighter the scope the better.

Thanks for the ideas.

Chris.


One issue to consider is that strapping a 8" sct to your back means that you will have to compromise on protecting the sct. Just one accident will, to all intents, totaly write off the scope.

Something smaller with better protection would be better, but even a 102mm scope will be very bulky in a protective travel case.

Maybe you should look at a 80mm class scope? They tend to be very compact and thus transportable.

Later,

Jed.

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