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Officina Stellare ProRC Truss-Tube Astrographs

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Product Code
OSRC400
Brand
Officina Stellare
Telescope Type
Ritchey–Chrétien
Email us a question about this ProductOfficina Stellare
Description

How many details can you think about, in a telescope? Well, from the primary mirror to the smallest screw, any detail of our ProRC line is designed, manufactured and assembled with perfection in mind, to provide you the best image quality available today.

The ProRC scope is completely free from chromatic aberration, and the performance is the same at any wavelength; the only limit is the coating light reflectivity. Aluminum, silver or gold coatings are available, for a working bandwidth that can easily cover the 350-5000 nm interval.

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.

Specifications

Specifications: Officina Stellare ProRC Truss-Tube Astrographs

Model ProRC 400 ProRC 500 ProRC 600 ProRC 700 ProRC 800
Entry Pupil Diameter 400 mm (16'') 500 mm (20'') 600 mm (24'') 700 mm (28'') 800 mm (32'')
Focal Ratio F/8 F/8 F/8 F/8 F/8
Focal Length 3200 mm (126'') 4000 mm (160'') 4800 mm (192'') 5600 mm (224'') 6400 mm (252'')
Linear Obstruction 47% 47% 47% 47% 47%
Fully Corrected and Illuminated Field 60 mm 70 mm 80 mm 90 mm 90 mm
Weight 40 Kg 85 Kg 105 Kg 140 Kg 180 Kg
Back Focus Extraction about 220 mm (8.6'') about 300 mm (12'') about 300 mm (12'') about 300 mm (12'') about 300 mm (12'')

 

What's in the Box

What's in the Box: Officina Stellare ProRC Truss-Tube Astrographs

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Delivery

At The Widescreen Centre, we prioritize prompt order processing and dispatch. We strive to dispatch all orders on the same day or the next working day, depending on the time of your order. We hold extensive stocks to ensure that your items are ready for immediate despatch. Please note that the cut-off time for same-day dispatch is usually 1:30 p.m.

For delivery within Mainland UK, we use reputable couriers to provide efficient service. You can expect your package to arrive in 1-2 working days. Please note that a signature may be required upon delivery to ensure a secure receipt.

In the case of special order items, the delivery time may be longer. If you have any concerns or questions about the delivery of your item, please don't hesitate to Contact Us. We are here to assist you.

Should there be any delay in dispatching your order, we will notify you to keep you informed.

Please be aware that The Widescreen Centre cannot be held responsible for any postal or third-party delays that may occur. We are committed to providing a reliable and efficient delivery service for our valued customers.

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