ESATTO as focuser for Ritchey-Chretien telescopes: ESATTO 3" installed on the GSO RC 10"
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Using Ritchey-Chretien correctors or reducers with ESATTO
GSO#Ritchey-Chretien telescopes#offer also correctors and reducers in order to allow you to better adapt#your tele-
scope based on your imaging needs. Usually these correctors comes in a 2" diameter barrel that you can easily
connect to the ESATTO by adding the 2" visual back: you need the#PL8410001#visual back if you want to connect
the corrector to the#ESATTO 2" or the#PL8410002 visual back if#you want to connect the corrector to the#ESATTO
3". Please note that every corrector is designed with a precise back focus distance (the distance from the corrector
to the camera sensor) so, after the corrector, you will need the proper photo adapter based on your camera model
and the accessories you may want to use.
ESATTO as focuser for Ritchey-Chretien telescopes: by adding the 2" visual back to the ESATTO, you can use the
correctors for GSO Ritchey-Chretien telescopes