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Show us your dual scope set ups


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  • 2 weeks later...
  • 8 months later...

Haven't posted on this recently, thanks tooth_dr for giving the thread a boost!

Grab and go setupnwith White light and Ha views side by side, very nice too through the binoviewers.

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11 minutes ago, Stu said:

Haven't posted on this recently, thanks tooth_dr for giving the thread a boost!

Grab and go setupnwith White light and Ha views side by side, very nice too through the binoviewers.

IMG_0718.JPG

IMG_0720.JPG

IMG_0721.JPG

Spare set of binoviewers anyone lol?

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  • 3 weeks later...
On 31/05/2017 at 07:39, swag72 said:

Here's my dual...... it works well..... finally!

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Hi,

I was looking at your notes covering your dual rig build, and was wondering if you would provide more info on the custom adapter you used to solve the issues you had with guiding?

 

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The guiding issues were sorted by using scope rings instead of the clamshells I was using previously. This is all covered in the thread I started about setting up the dual imaging rig and also on my website :)

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34 minutes ago, swag72 said:

The guiding issues were sorted by using scope rings instead of the clamshells I was using previously. This is all covered in the thread I started about setting up the dual imaging rig and also on my website :)

Guess I missed bit :)

 

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  • 2 months later...

Did a bit of imaging the other night, widefield and then closeup of same target.

Problems - not enough dew straps! Increasing the exposure time on the guidescope camera bought be more time it alas it succumb to dew around midnight (planning on packing up anyway :rolleyes2:)

 

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Technically not a "dual" as such I guess as whilst they do point in pretty well identical places, it was pure coincidence, and they aren't used simultaneously.

The C8 is used mostly for Lunar and Planetary, with the Esprit for DSO's.

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  • 7 months later...

I thought I'd posted on this thread, but here goes

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Main scope is the 130 f/7 with ASI1600MM-C and filer wheel. The FW has Baader LRGB and Astrodon HII filters. This is set up for the Leo Triplet

The piggy-back is the 80 f/4.4 with ASI183MM-C and filter wheel. The FW has ZWO LRGB filters and Baader HII. This is for Markarian's Chain, so the sensor is E-W.

All the power and data connections run through the mount. The slightly odd arangement of cables etc help the balance around the telescope axes. This mount is *very* sensitive to balance.

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I meant to post another couple of pics from the other side to show the cabling on the scopes.

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From the rear, showing the power cable.

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And from the front showing the USB hub on the mount.

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  • 4 months later...

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