iOptron CEM26/GEM28 Mini Pier 5.5" - 8040

iOptron Mini Pier

I bought this as the top for a backyard pier to hold my iOptron HEM27 mount. Initially, I thought that the screw holes were too small, but an iOptron support person quickly answered my query and assured me that the first time threading in the bolts would be stiff. After that, Everything worked very well. the Mini Pier is very solidly built and works exactly as I wanted.