ESATTO 3" ADAPTER FOR SKYWATCHER ESPRIT 120 & 150 Eq8 8mm (2") diameter filter and

8mm (2") diameter filter and has 44mm of free aperture

In addition

to iterative methods exploiting the capabilities of computerized mounts

CNC milled from a solid block of aluminium with an anodized black matte finish

10Micron mounts also support reading all this data from an optional GPS module

ESATTO 3" ADAPTER FOR SKYWATCHER ESPRIT 120 & 150 Eq8 8mm (2") diameter filter andThis adapter allows you to install the ESATTO 3" robotic focuser to the Skywatcher Esprit 120 ED & 150 ED apochromatic refractors. A precise dovetail coupling system with 3 screws set at 120 allows you to manually rotate the focuser. Note When installing ESATTO 3" in a telescope with a long travel focuser (such as those usually found on refractors), it is necessary to take into account the lower travel of ESATTO 3" since it's a micrometric focuser.