Dew Shield for Skywatcher 114P

Mine is a 1145P from Skywatcher. Many other 114mm are made in the same factory (SYNTA) so it may fit yours?

This is a REPLACEMENT for the plastic ring that sits in front of the secondary spider and utilises it's 3 bolts.
In other words this is a fitted dew shield, not a slip-on.
It retains the correct aperture for use of the scope's original dest cap.