PRIMA LUCE LAB ESATTO 4" ROBOTIC FOCUSER Kit Installed below a DSLR camera

Installed below a DSLR camera (connection screw not included)

25" eyepieces

You may move around the mount with the clutches unlocked and the electronics powered off

any error on each of the two components will sooner or later result in a tracking error

ARCO rotator has to be connected to ESATTO microfocuser or SESTO SENSO 2 focusing motor

PRIMA LUCE LAB ESATTO 4" ROBOTIC FOCUSER Kit Installed below a DSLR cameraClick here for instructions on how to install the ESATTO to refractor telescopes. ESATTO 4" is the most advanced large dimension robotic microfocuser designed for observatory class telescopes or for astrographs needing a large free aperture, like the Takahashi FSQ 106. Compared to the smaller models, ESATTO 4" offers a larger free aperture of 102mm, a longer draw tube travel of 35mm and a higher payload capacity of 10 kg. The ESATTO 4" features