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Old 27-02-2012, 09:04 PM
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Screwdriverone (Chris)
I have detailed files....

Screwdriverone is offline
 
Join Date: Feb 2008
Location: Kellyville Ridge, NSW Australia
Posts: 3,306
Hi Jase,

Some absolute ED80 bargains in Icetrade at the moment, a gold one (a corker) http://www.iceinspace.com.au/forum/s...ad.php?t=86988

as well as an Orion ED80, which is even cheaper.

Best thing about these is they can be "downgraded" from an imaging scope to a guidescope later if you upgrade the main OTA. Its been done before.....

Now, I use an Orion Mini guidescope ($119 from Bintel) and a toucam ($100) for guiding using PHD, which is a free program. this whole set up weighs about 500grams and works a treat. You could also use a Prostar planet cam (better resolution) from My Astro Shop for $129...new!

An HEQ5 Pro will set you back (new) from Bintel (as thats where you can buy the mini guidescope from) $1249.

So, if you get the gold ED80 (a cracking scope) for $400 ish, then you should be ready (with the purchase of a DSLR for say $500 ish for a Canon 1000D or 1100D body) to get some photos. Oh yeah, a T ring as well, will cost you $35 from Bintel, and this allows you connect the camera to the scope. You can self mod the cam to remove the UV/IR filter, to give true capture response of Ha wavelengths, something I am tempted to do on mine shortly.

To power the mount, a rechargeable battery pack from super cheap auto for about $60 will go all night and do the trick.

To get perfect focus, use a bahtinov mask for about $35. (cheaper here if you get one made, check the classifieds)

Maybe also a Astronomik CLS filter to cut light pollution (clip in EOS one) for $169 from Bintel (optional) but recommended.

So, in summary - see how it all stacks up!!!!???

New HEQ5 Pro = $1249
ED80 Gold (ICETrade) = $430
Canon 1100D body (Outback photo) = $328
Orion Miniguidescope = $119
Prostar Planet cam = $129
T ring = $35
Battery pack = $60
Bahtinov mask = $35
CLS EOS clip in filter = $169
Subtotal (I say subtotal as there is more, but I will stop here) of $2554....

Close to budget and if you get all that, a corker of a set up which will produce some fine images! obviously you could get under this with the Orion scope but would need rings and a finder, or eliminate the CLS filter and save $169 but you get the idea.

Hope this helps, you could save a bit and buy an 8" reflector OTA like I have which are about $350-400, gives more light but also introduces collimation and weight / coma / sag issues as mentioned before. I have these issues which I am slowly sorting out. An ED80 is much easier and beautiful to photograph through.

Good luck

Cheers

Chris

Last edited by Screwdriverone; 27-02-2012 at 09:16 PM.
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