Adapter to convert the phone holder from the Starsense Explorer Tabletop Dobsonian (114/130/150) to a universal finderscope dovetail foot. Dovetail size is a standard Synta 32mm, check your finderscope holder to make sure this will fit. Remove the orange cap from your dobsonian mount and place it on this adapter. Then, you can attach your SSE phone adapter to the OEM cap and mount on any scope. 

Compatible with the following StarSense Explorer Models:

StarSense Explorer 114mm Dobsonian

StarSense Explorer 130mm Dobsonian

StarSense Explorer 150mm Dobsonian

For LT, DX and larger Explorer Dobsonians see my other listings! I have adapters for all of the StarSense Explorer line.