Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enjoy Extended Returns thru Feb 1, 2017!
You have until Feb 1, 2017 to return or exchange items purchased between Nov 1, 2016 and Jan 1, 2017. All other standard return policy conditions apply.
Enter new zip code to refresh estimated delivery time.
Use iOptron's USB to RS232 Converter to connect a telescope mount's RS232 connector and your computer's USB port. This converter has been tested only for iOptron mounts, and is compatible with Windows XP/Vista/Win7/Win8/Win8.1 and Mac operating systems. Its USB 2.0/1,0 plug will work with USB 3.0 ports, and iOptron offers a FTDI driver as a free download from their website.