!ESATTO 2" on GSO!Ritchey-Chretien 6" and 8”
Ritchey-Chretien telescopes usually have a long back focus and the GSO models make no exception allowing to
attach camera also many astrophotography accessories like e.g. off-axis guiders, filter wheels etc. In order to easily
reach the focus position, usually you will need to use one or more extensions (provided with the telescope). Then,
in order to use ESATTO 2",#you connect the#PL3600235 adapter#and finally the ESATTO 2".
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ESATTO as focuser for Ritchey-Chretien telescopes: ESATTO 2" installed on the GSO RC 8"
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ESATTO 3" on GSO!Ritchey-Chretien 10", 12", 14" and 16" (also truss)
The larger diameter Ritchey-Chretien telescopes by GSO are available also with truss type tube and this guide is
valid also for these configurations. In order to easily reach the focus position, usually you will need to use one or
more extensions (provided with the telescope). Then, in order to use ESATTO 3" to the Ritchey-Chretien
telescope,#you connect the#PL3600236 adapter#and finally the ESATTO 3".
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