With the impending sale of my RC8, I have an Optec TCF-S 2" focuser for sale.
Details can be found here:
http://www.optecinc.com/astronomy/catalog/tcf/tcf-s.htm
I have owned it for about 2 years - bought from another IISer.
Comes with hand controller, power supply, all necessary cables including a serial-USB combination cable (no need for an adapter). The hand controller has had a new chip installed when I bought it.
Photos are attached. The first shows the focuser connected to the Optec Pyxis rotator and QSI583wsg. The rotator is also for sale - see the separate post. The QSI will probably be for sale too - but not yet.
New, this sells for US$995. I'll part with it for A$500. Buyer pays postage or pick up in Sydney.
Feel free to PM any questions
Pete