Quote:
Originally Posted by Merlin66
.......
(EDIT: I couldn't find the TS 0.67 version???)
|
The TS reducer is the "CCD47" which they claim is designed for Edge HDs and other flat field scopes. It is a 2" reducer and i think it would need a thread adaptor, but the Optec does as well. The TS CCD47 is much cheaper than either of the others, but i have no idea of the performance. I might try Astrobin to see if i can find images taken through it with an Edge HD.