Losmandy Meade Tripod/Pier Adapter for GM-8 and G-11
FHD / Meade field tripod adapter 6.0" diameter, 4.0" high. Inside machined to fit G-11 and GM 8 mounts. Tube has 1/2" thick bottom with 1/2" hole in center, posts for the electronics are mounted on the side. Also used on top of permanent piers.