Sorry, I did not clarify the telescope I am looking at. It is a Skymaster
SKP2001HEQ5. It has an HEQ5 mount. 200mm Diameter and F/5 400x practical power. Check out this link http://www.skywatchertelescope.com/2001PEQ5.html. I can get it for AUD $1350, and the guy said he would do a deal if I bought lenses at the same time.