ESATTO

Here you can find interesting articles about how to use the ESATTO robotic focusers and different troubleshooting guides.

How to provide a rotating focuser to EdgeHD 8” with 0.7x reducer for deep-sky astrophotography
EdgeHD 8″ telescope comes standard with an internal focuser and, if you want to use it for astrophotography, using an...
How to control ESATTO with PLAY astrophotography software
If you want to control your ESATTO focuser by using the EAGLE or a standard Windows computer, you can use...
Replacing your stock focuser? How to check if you can reach focus with ESATTO
Do you want to replace your telescope stock focuser with ESATTO? Our robotic focuser is available in different models offering...
ESATTO as focuser for refractors and astrophotography
Thanks to the many available adapters, you can easily use ESATTO as the new focuser for refractors and improve performance, especially...
Troubleshooting: ESATTO temperature probe doesn’t work
ESATTO is able to use a probe to detect ambient temperature. If, when you connect the probes and activate the...
This is why ESATTO is the perfect microfocuser also for EdgeHD telescopes
EdgeHD telescopes by Celestron are great instruments also for astrophotography if you use an external focuser instead of the internal...
Focusing systems for telescopes: how to choose the best solution among SESTO SENSO and ESATTO
How to choose the best focusing systems for telescopes? Our SESTO SENSO robotic focusing motor and ESATTO robotic microfocuser offer the...
ESATTO as focuser for Ritchey-Chretien telescopes
ESATTO is the perfect focuser for Ritchey-Chretien telescopes, that are great instruments for deep-sky astrophotography at medium-long focal length. Ritchey-Chretien telescopes...
ESATTO focuser for Schmidt-Cassegrain and EdgeHD
If you are looking for a focuser for Schmidt-Cassegrain or for aplanatic telescopes (like EdgeHD by Celestron), ESATTO is the perfect solution!...