Sky-Watcher AC to 13.7V DC Power Adapter - S30105 2" Diagonals 4 lb) Payload/Mount weight ratio:

4 lb) Payload/Mount weight ratio: 2

The same goes for a telescope's outer dimension measurement in the location a strap would be attached (near the optics)

1 Resolution (Rayleigh) 1

Celestron T-Ring for Nikon Camera

which converts to the Explore STAR Transferable Extended Life of the Product

Sky-Watcher AC to 13.7V DC Power Adapter - S30105 2" Diagonals 4 lb) Payload/Mount weight ratio:Sky Watcher AC DC Power Adapter AC to DC Power Adapter Unit for Sky Watcher Removable AC Line power cord Output DC is via an auto cigarette lighter socket Sky Watcher GoTo Mounts powered by wall outlet Input: 100 240V, 1. 8A max Output: 13. 7V, 4A max This Sky Watcher AC DC Power Adapter is made to let you operate most of the Sky Watcher GoTo Mounts from a conventional US type AC wall outlet. Please NOTE: The AllView, AZ Gti, Az Gte also require the