Currency: GBP

Ritchey-Chretien Pro 355/2845

Temporarily out of stock

Omegon

Omegon Ritchey-Chretien Pro RC 355/2845 Truss OTA

Price
£5,890.78
Availability
Backorder

Product description

Omegon Ritchey-Chretien Pro RC 355/2845 carbon-fibre truss-tube telescope

If astrophotography is your passion and you are looking for exactly the right telescope for your observatory, then a Richey-Chretien telescope is ideal. Their large mirror optics produce a nearly perfect image. The two hyperbolic mirrors provide a large, well-illuminated and coma-free image from the compact design. The result - perfect stellar images right out to the edge of the field of view. That is also the reason why countless professional observatories and institutes swear by this system.

Main features

  • hyperbolic mirrors - extremely sharp image, large field of view without need of a corrector
  • quartz mirrors - for stable focus without the need to refocus, as the image remains sharp
  • suitable for large-format CCD cameras - approx. 60mm of illumination
  • stiffened carbon-fibre truss tube system
  • high reflection - 92-94% dielectric reflective coating for bright, high-contrast observing and astronomy photos
  • rapid cool-down thanks to open design
  • high-performance electric fans - minimize tube currents and accelerate cool-down of the optics

Product details

Technical Specifications

  • Optical design: Ritchey-Chretien
  • Aperture: 355 mm 
  • Focal length: 2845 mm
  • Aperture ratio: f / 8
  • Resolution: 0.32 arcseconds
  • Limiting magnitude: 15.25
  • Light gathering capacity: 2571x
  • Maximum magnification: 700x
  • Weight: 28,3 kg
  • Tube length: 990 mm
  • Focuser: 3" Crayford


Shipping costs

GLS/EuroParcel
£13.60
European delivery 2-5 days.
PostNord Parcel locker
£5.05
PostNord Home deliver
£16.25
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
£12.74
Delivery to Europe in 2 to 5 days.
Postipaketti
£5.05
Kotipaketti
£11.03

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