The results are simply amazing: a telescope that offers a wide, flat focal plane (80 mm in diameter, with 145mm backfocus extraction). A wide focal plane that is diffraction limited over a wide spectral range. The corrector group is very close to the focal plane, so chromatic aberration is undetectable.
Officina Stellare RiDK 500 f7 with ESATTO 4" - scope of delivery:
- Officina Stellare RiDK 500 f7
- ESATTO 4" robotic microfocuser
- Adapter ESATTO 4" for Officina Stellare ProRC, RiDK, RiFAst
- TC-01 electronic
- 2 Losmandy bars (one bottom and one top)