Sky-Watcher Tripod 1.75"...
A heavy-duty tripod with 1.75" diameter stainless steel legs and a centre bolt connector with 3/8" tripod thread, complete with accessory tray
Extends from 83.5cm to 115cm. Compatible with the Sky-Watcher 21.5cm extension tube 20313
Can be used to upgrade the standard aluminium tripod supplied with the AZ5, AZ PRONTO, AZ-GTi, & AZ-EQ AVANT mount/telescope models, providing much greater stability