Up for sale is a Baader Multi-Purpose Coma Corrector (MPCC) Mark III. Includes the stop ring. Designed to correct the coma inherent in fast Newtonians, I wouldn't image without one.
It's in excellent condition and the glass is very clean apart from some scuff marks on the barrel from a focuser screw.
Includes original packaging.
$240 includes post to anywhere in Australia
