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TS-Optics 6" f/9 Ritchey-Chrétien on NEQ-5 mount
- 599,00 €
TS-Optics 6" f/9 Ritchey-Chrétien telescope
Ritchey-Chrétien are used in observatories worldwide due to their great optical design. The hyperbolic primary and secondary mirror offer a large fully illuminated field of view. This telescope can be used for visual observing as well! The 6" RC is very compact and easy to transport to a dark sky site.
- Aperture: 6" / 154 mm
- Focal Length: 1370 mm
- Focal Ratio: f/9
- Resolution: 0.76"
- Reflectivity: 99% reflectivity non-tarnishing dielectric mirror coatings
- Back Focus: 159 mm from 2" connection of the focuser
- Tube Diameter: 191 mm
- Tube Length: 500 mm with focuser
- Tube Weight: 5.4 kg
- Obstruction by secondary: 77 mm
- Focuser: 2" dual speed Crayford focuser
- Connecting Thread: M90x1
- Dovetail Bar: 1x Vixen-style
- 6" f/9 RC Astrograph
- 2" Crayford focuser with 1.25" adapter
- Vixen style dovetail rail
- M90 Extension rings 1x 50mm 2x 25mm
- PostNord Parcel locker
- 5,90 €
- PostNord Home deliver
- 19,00 €
- Environmentally friendly delivery to your door at the agreed time. Trackable deliveries in real time even in the evenings in the biggest cities. Change your delivery as required.
- UPS Standard
- 14,90 €
- Delivery to Europe in 2 to 5 days.
- 5,90 €
- 12,90 €