Large plastic telescope tube, length 2040mm, internal diameter 308mm, with 3mm wall.
Also included some ply rings.
The tube itself was very good thermally, and enabled the original long focus planetary scope to perform extremely well.
Could be easily cut down for a shorter scope.
Please note that its the Tube only….no mount, optics, finder, dovetail plate or focusser are included, and the item cannot be posted!