The ultimate CA compensation filter combining the Baader Fringe Killer and Baader Neodynium Moon & Skyglow onto a single filter.
Sold my Achro and hence I no longer need this filter.
Andrews Communications sells the
1.25mm size Semi-Apo filter Brand New $179 + $15 PPH
http://www.andrewscom.com.au/site-section-10.htm
This is the larger 2" version of the same filter
Asking $135 including standard post anywhere in Australia
Please send PM only if interested and thank you for looking at my listing.