Focuser & Accessories
- Home /
- Mechanical Accessories /
- Focuser & Accessories
Focusers and Accessories
A good focuser is just as important as the optics. Electronic focus control and precise mechanics are a must, especially for astrophotography. Here you will find a large selection of suitable "hardware".
This adapter allows you to connect the ESATTO 3" focuser to the GSO/Orion/TPO Ritchey-Chrétien with 10, 12, 14 and 16 inches.
- Telescope side connection for GSO/Orion/TPO Ritchey-Chrétien 10, 12, 14 and 16 inches
- Focuser side connection specific for PrimaLuce ESATTO 3"
Equip the 3" MONORAIL focuser from TS-Optics with the ZWO EAF motor focus system.
- Suitable for all 3" Monorail focusers and telescopes equipped with these focusers
- Suitable for all TS-Optics RC and Cassegrain telescopes with 10" aperture and larger
- Allows the use of the EAF motor focus system from ZWO
- Includes mounting adapter and four screws
- Easy and self-explanatory mounting, you will receive the mounting instructions after your purchase in an environmentally friendly PDF format
- Dimensionally stable up to 90 °C due to the use of PETG in 3D printing
- Suitable for all 2" Monorail focusers and telescopes equipped with these focusers
- Allows the use of the EAF motorfocus system from ZWO
- Includes mounting adapter and four screws
- Simple and self-explanatory assembly, you will receive the assembly instructions after your purchase in an environmentally friendly PDF format
- Dimensionally stable up to 90 °C due to the use of PETG for 3D printing
This adapter allows you to connect accessories with M68 female thread to the ESATTO 3" focuser.
- Focuser side connection: M81x1 thread (female)
- Camera side connection: M68x1 thread (male)
- Needs only 4 mm back focus
This adapter allows you to connect accessories with M72 female thread to the ESATTO 3" focuser.
- Focuser side connection: M81x1 thread (female)
- Camera side connection: M72x1 thread (male)
- Needs only 4 mm back focus
This adapter allows you to connect accessories with M57 female thread to the ESATTO 3" focuser.
- Focuser side connection: M81x1 thread (female)
- Camera side connection: M57x0.75 thread (male)
- Needs only 4 mm back focus
This adapter allows you to connect accessories with M57 female thread to the ESATTO 3" focuser.
- Focuser side connection: M81x1 thread (female)
- Camera side connection: M57x1 thread (male)
- Needs only 4 mm back focus
