If you have clicked this classified, you probably already have a fair idea what this is. Otherwise, the full specs are available
here.
I bought this around 6 months ago from Bintel, but I also bought the 4x Powermate a short time later and that gets most use. I haven't used this 2x much at all and can no longer justify keeping it.
$350 posted in Australia for the Powermate only.
If you are also intersted in using it for Astrophotography, I have the
TeleVue Powermate T-Ring Adaptor that screws directly onto the Powermate (see image). I can offer this for another $50 posted, bringing the total cost of both to
$400 posted.
Images:
https://www.flickr.com/photos/adam01...245046/sizes/l
https://www.flickr.com/photos/adam01...970569/sizes/l