M81 extension adapter 25mm for ESATTO 3" and ARCO 3"

In brief:

• Extension adapter for PrimaLuceLab ESATTO 3" and ARCO 3"
• Made of black anodised aluminium
• M81 thread on the camera side

The extension adapter can be screwed directly onto the 3" focuser of the PrimaLuceLab ESATTO or ARCO, allowing you to mount your cameras and other accessories 25 mm further away from the micro focuser. It is made of black anodised aluminium and its M81 thread allows you to connect all ESATTO 3" camera adapters.