I'm selling this because I like one shot colour photography too much and will likely not get into mono photography for some time. It's an accessory that I used once or twice and have not used again since.
New, these are $829 from Bintel not including shipping (
http://www.bintel.com.au/Astrophotog...oductview.aspx). I have two wheels here, suited to 2" filters. You can get additional wheels easily of you want to use 1.25" but this one does not come with that wheel.
This new wheel allows filter disks to be inter-changed, allowing for multiple combinations, and has large 54mm openings on both sides. It can be used with a multitude of software, is Ascom compliant. I've used it with TheSkyX with no problems at all.
It comes with cables, accessories (allen keys and mounting spacers), spare camera adapters for 54 and 42 mm, 2" nosepiece. No power adapter but does come with a power connector cable and will draw 12v DC 0.3A (max) - you can use any 12 volt power adapter over 0.3A to run it.
Here's some information on it:
http://www.atik-cameras.com/wp-conte...14/08/EFW2.pdf and here's some more:
http://www.atik-cameras.com/product/atik-efw2/
Given the spares I'm including and the second wheel, I'm asking $820 including delivery.
Thanks for looking.
Simon.