How does the MAXfield attach to the back of the telescope?
When the standard MAXfield is specified (#17400) the MAXfield is shipped with a telescope mount which threads directly onto the rear cell of the SCT. The MAXfield lens assembly will fit directly into a 2″ focuser such as the motorized NGF-S by JMI. In fact, owners of the NGF-S can save a few dollars by ordering the MAXfield 2″ (#17402) which does not include the telescope mount.