ESATTO 2" ADAPTER FOR SKYWATCHER NEWTONIAN 250mm M72 This means that

This means that

This 6kg counterweight is exclusively designed for GM1000HPS and BM1000 Leonardo mounts

SkyWatcher:

Comfortable in astronomical observations with Dobsonian telescopes

The SkyWatcher field flattener and reducer for the Evostar 72ED transforms your telescope into an astrograph perfect for widefield imaging

ESATTO 2" ADAPTER FOR SKYWATCHER NEWTONIAN 250mm M72 This means thatThis adapter allows you to connect the ESATTO 2" focuser to the Skywatcher 250mm f 4 & f 5 Newtonian telescopes. The thickness is the same as the stock focuser (excluding camera adapter for the ESATTO), allowing you to easily reach prime focus. The adapter has the holes for tube installation that correspond to the original ones so it is not necessary to drill new holes in the optical tube. It also features screws for adjusting focuser's orthogonality