Hi Cam,
You might wish to post a topic in the main forum, equipment discussions.
The Meade micro focuser might be what you want. But the solar telescope people would know what is best. Merlin 66 has a post or three on the subject.
http://www.iceinspace.com.au/forum/s...ad.php?t=99375
The crew will give you pointers in the right direction.
Regards,
Tony Barry