Still for sale….
In answer to some PM questions the flip mirror is designed to fit a 2” focuser and allows you to flip between two 1.25” eyepieces or install a 1.25” adaptor to attach camera. Nice for centering planets using web cam.
Further info from Vixen:
http://www.vixenoptics.com.au/details.asp?id=MAS-007F
Cheers Steve