ESATTO 4" ADAPTER FOR TAKAHASHI FSQ-106EDX4

This adapter allows to replace the standard focuser of the Takahashi FSQ-106EDX 3 & 4 with the Prima Luce Lab Esatto 4" electronic focuser. This adapter is designed to have, when used together with ESATTO 4", the same thickness of the original focuser in order to allow you to reach focus with the telescope. Optical thickness of the adapter is 35mm (total thickness with Esatto 4" is 100.5mm).