Quote:
Originally Posted by CalvinKlein
Tony have you checked the lens for de-centering ?
This guy explains it very well and has a simple test.
(you dont need to print the test pattern out by the way - you can display it on the monitor)
https://www.youtube.com/watch?v=QVD2Q-3HbVo
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Thanks for the link Kelvin, interesting! From what I can tell from the test, my lens is centred by the looks of it. I'm having a look at the astromechanic lens adapter with EOS focus control which is a lot of solid compared to the cheap 50 bucks zwo adapter. Hopefully this will eliminate the tilt.
Quote:
Originally Posted by batema
Tony I have taken a few DSLR images with 200mm f2.8 but would be ok telling me roughly what price you set up is worth so i have an idea of cost.
I love the starless one as well. Beautiful part of the sky.
Mark
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The AZ GTe cost me around $450 however, I'd personally get the AZ GTi for an extra $100 just for having double clutches as opposed to a single DEC clutch.
The camera ZWO ASI1600MM Pro with EFW and narrowband astronomic filters would be around $3500 (the most expensive bit)
Mini ZWO 30mm guidescope $100 and ZWO ASI290MC guide camera $450.
This is assuming everything is bought brand new.