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  • Officina Stellare ProRC 400 f8 Ritchey-Chrétien with ESATTO 4" Officina Stellare ProRC 400 f8 Ritchey-Chrétien with ESATTO 4"

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Officina Stellare ProRC 400 f8 Ritchey-Chrétien with ESATTO 4"

Product code: PRC400SGA-B

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Quick Overview

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. 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.

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Details

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 ESATTO 4"  - scope of delivery:

- Officina Stellare ProRC 400 f8

- ESATTO 4" robotic microfocuser

- Adapter ESATTO 4" for Officina Stellare ProRC, RiDK, RiFAst

- TC-01 electronic

- 2 Losmandy bars (one bottom and one top)

Caratteristiche

Optical Design Ritchey-Chrétien
Optics Primario e secondario iperbolici
Diameter (mm) 400mm
Tube diameter No
Focal Length (mm) 2800mm
Focal Ratio f8
Field flattener/corrector Non incluso (opzionale)
Optical Tube Alluminio
Obstruction 47%
Focuser ESATTO
Eyepiece holder No
Weight 40 Kg
Hard/soft case No

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