Va rugam luati in considerare faptul ca aceasta descriere a fost tradusa automat. Pentru mai multe informatii va rugam sa contactati departamentul de suport clienti. Next night, next level: Omegon RC telescope for astrophotographs Are you looking for a good telescope for astrophotography? With the Omegon Ritchey-Chretien telescopes enter the quality level for your astrophotos. The Omegon RC telescopes offer you a large and comafreies picture field. Perfect for round stars to the brim. Learn why an RC telescope is worthwhile for the astrophotograph and why the professionals also use it. The advantages at a glance:

• Hyperbolic mirror: extremely sharp image, large image field without correctors
• Mirror made of quartz: for stable focus, focusing is not necessary
• High reflection: 92-94% dielectric reflection for bright, high contrast observations and astrophotos
• Fast cooling time thanks to open design.
• Electric fans for even faster cooling (at 10 ")

Hyperbolic mirror for a better picture The RC telescopes have hyperbolic main and secondary mirrors. No spherical mirrors, as in Schmidt-Cassegrain systems. The big idea will be to your advantage: Better and sharper astrofotos with a larger usable field! For APS-C chips even without corrector ultrasarf. Up to a few years ago this technique was hardly affordable. The new Omegon RC telescopes are now available for every amateur astronomer. Photograph without corrector Use your DSLR or astro camera for your optics. You do not need another corrector, for comafreie and needle-fine stars to the edge. In the 8 "and 10" models, you can even use FullFrame chips with 24x36mm without any correction, for example, a Canon EOS 700 or a Nikon D5600 (or similar) Fit all professional DSLR cameras and countless astro cameras. And if you still have the desire to photograph in medium format, ask us for the right solution. Main mirror made of quartz You have certainly experienced this as an experienced astrophotographer: a focus that can be misused in long exposures. You're annoyed! Your advantage with this model: A quartz mirror. It has almost no temperature extension, provides a fantastic picture and keeps your focus stable all night. Steel tube for stable focus and high contrast In addition to a good mirror, the steel tube plays a decisive role for good astrophotos. Opposite an Alutubus has this Omegon RC is a 50% reduction in focus. Exactly placed stray light screens also provide high contrast. Large free opening: 3 "eyepiece pull-out The rear end is especially important: A 3 "linear Crayford-shaped beam mount provides you with enough space to illuminate even large-sized image areas without vignetting. A Crayford hybrid and guide rail reveals the lightness of a Crayford pullout and the stability of a good Rack & Pinion pull-out.

• Always the right object orientation: The eyepiece extension is completely rotatable
• Reduction to 2 "and 1,25" with integrated spring ring clamping
• Sensitively find the exact focus: 1:10 Understanding for minimum focus adjustment
• Stroke scale: to help you focus quickly
• High stability: No tilting - this saves the camera exactly on the optical axis and the image remains sharp

Better picture than with an SC telescope Firstly, an RC telescope is designed completely differently from a classic SC or MAK telescope. Without a correction plate, it is an open system that adapts faster to the ambient temperature than an SC telescope. Due to the missing plate at the front, the telescope also achieves lighter images without the risk of reflections. Ritchey-Chretien systems are the most highly corrected two-mirror telescopes. The field and edge sharpness is impressive. It is no wonder why practically all large research telescopes use these optics in the professors' offices. Now they are affordable Making hyperbolic mirrors is a science and an art. Up to a few years ago, the RC telescopes were among the most expensive telescopes in the world. Only international institutes invested this in research. But now this technique is also available for experienced amateur astronomers. A great step into the universe.


Denumiri similare la Telescop Omegon Ritchey-Chretien Pro RC 254/2000 OTA (53811): Ritchey Chretien Pro RC 254 2000 OTA 53811, RitcheyChretienProRC2542000OTA53811, Ritchey Chretien Pro RC 254/2000 OTA (53811), Ritchey-ChretienProRC2542000OTA53811, Ritchey-Chretien Pro RC 254/2000 OTA ( 53811)

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