Fits my Meade standard HD tripod (and probably most others in the SCT OTA 6-10" range. This gadget is great if you have a storage/viewing area less than 500 feet apart. In great shape except the plastic bolt handles that are used to break down for ship/storage on the bottom are broken. New $229...Sell $125 (55%) plus $20 shipping.
Also need to sell some 8" GLOWSTICKS that I went overboard on buying for my kids and viewing sessions. Tubes of 100...$15 shipped