Sky-Watcher SynScan USB Adapter - S30107 Admin - When Sold Through Update to New Model A T-Ring is one of

A T-Ring is one of the first accessories you will need if you want to take pictures through a telescope or spotting scope

Focal Ratio:  f/4

Motor Design: DC servo motor Spur gears: Brass

Stage: Fully adjustable mechanical stage

Imager itself compatible with Mac OS Photo Booth and Quick Camera

Sky-Watcher SynScan USB Adapter - S30107 Admin - When Sold Through Update to New Model A T-Ring is one ofThe Sky Watcher SynScan USB adapter brings older Sky Watcher SynScan mounts into the 21st century by eliminating the need for outdated serial connections. For those who want to control their mount from a direct PC input, this USB 2. 0 adapter allows users to connect to the mount directly, without the need for the hand controller, to connect to the SynScan Pro App for Windows. Cables required to mount any EQ series mount (8 pin to 8 pin) as well as AZ