PrimaLuceLab ESATTO 3-inch with ARCO 3-inch Rotator

ESATTO 3-inch with ARCO 3-inch rotator

This PrimaLuceLab kit includes the ESATTO 3-inch motorized eyepiece holder, the ARCO 3-inch rotator, and their connecting adapter.

It allows you to remotely control the camera’s focus position and angle using two devices designed to work together. The listed thickness applies to this entire model; it should not be substituted with that of an ESATTO unit alone or an ARCO unit equipped with a different connector.

The connection to the computer is made through the ESATTO, which is connected to the ARCO via a short cable. PrimaLuceLab notes that a 12-volt power supply must be added if the computer’s USB port does not provide sufficient power. Power requirements must be verified for the actual setup.

ASCOM drivers enable use with Windows software that supports eyepiece holder and rotator functions. PLAY also provides control over focusing and orientation. Depending on the mount and configuration used, ARCO can be used to rotate the camera or to correct for field rotation.

The presence of the adapter between the two devices alone does not guarantee a connection with every telescope or camera. The input and output connectors must be selected based on the instrument and the photographic setup.

Technical specifications

PrimaLuceLab Official Fact Sheet