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Officina Stellare ProRC 400 f8 Ritchey-Chrétien with ceramic glass, athermal, with ESATTO 4"
Officina Stellare ProRC 400 f8 Ritchey-Chrétien telescope is a 400mm f/8 professional telescope, completely free from chromatic aberration, and the performance is the same at any wavelength. Ceramic glass, full carbon athermal version, to perfectly keep the focus point with ambient temperature variations. ProRC 400 f8 offers 60mm fully corrected and illuminated field and ESATTO 4" robotic microfocuser: thanks to the high back focus extraction, backfocus is 125mm from the focuser and this allows you to install any camera also with off-axis guider, filter wheel, and even adaptive optics. The "wooden crate for 400" is mandatory for delivery.
If you pay by bank transfer 28.198,38 €
The ProRC scope has the maximum possible level of light transmission to focal plane (no lenses absorption/reflection/scattering along light path). These performances make the RC, in most of the cases, the "perfect" scope for professionals, because they are usually interested in working with a visual wavelength range, with max performance over relatively small field of view.
Officina Stellare ProRC 400 f8 Ritchey-Chrétien with ceramic glass, athermal, with ESATTO 4" - scope of delivery:
- Officina Stellare ProRC 400 f8 Ritchey-Chrétien with ceramic glass, athermal
- ESATTO 4" robotic microfocuser
- Adapter ESATTO 4" for Officina Stellare ProRC, RiDK, RiFAst
- TC-01 electronic
- 2 Losmandy bars (one bottom and one top)
- Hard/soft case
- Support rings
- Diameter (mm)
- Optical Tube
- Focal Length (mm)
- Primario e secondario iperbolici
- 40 Kg
- Eyepiece holder
- Focal Ratio
- Optical Design
- Field flattener/corrector
- Non incluso (opzionale)