Hello,
I am selling my Baader Mpcc. It is in "as new condition", no scratches or any marks. Complete with caps, lens cleaning cloth and box.
Asking
$200 including registered post within Australia.
Here is the blurb
"The Baader Multipurpose Coma Corrector (MPCC) virtually eliminates coma without increasing the focal ratio of your telescope. This unique lens design utilizes a multi-coating on all air-to-glass surfaces to allow 98% transmission (transmission peaks in the hydrogen-alpha region of the spectrum). Although the MPCC is optimized for f/4.5 mirrors, it works well with mirrors from f/4 to f/6. Stars remain 12 micron dots over the entire field.
In addition, the MPCC can be used both visually and photographically.
Regards Paul.