Ritchey Chrétien Telescope Optical Tube. Orion starblast 6i intelliscope reflector. Orion 6 f/4 newtonian astrograph reflector telescope.
Astro-Tech 10" f/8 Ritchey-Chrétien carbon fiber optical tube
Astro-Tech 10" f/8 Ritchey-Chrétien carbon fiber optical tube
Going DEEP with a Ritchey-Chrétien Telescope
In this video, I use a new Ritchey-Chrétien telescope, the iOptron Photron RC6. I'll cover the advantages and disadvantages of using a telescope like this for astrophotography. Full Post: astrobackyard.com/ritchey-chretien-telescope/ My final image of the Pinwheel Galaxy should give you an idea of the image scale you can expect with a DSLR camera. This telescope is available at Ontario Telescope and Accessories: ontariotelescope.com/product.asp?itemid=1269&Affid=2 Music by Aljosha Konstanty: music.aljoshakonstanty.com/ Affiliate Links: Some of the links in my video descriptions are affiliate links, which means at no extra cost to…
#Astrophotography #RitcheyChretien #EQM35PRO In this video review of the GSO Ritchey-Chretien 6'' 154/1370 mm telescope. I will show you also the astrophotography results from October 2020 with the Orion Nebula, Crab Nebula, and Bubble Nebula, also some planetary and lunar videos. I captured Planet Mars in Opposition in October 2020, with this telescope using my dslr and ZWO ASI224 mc planetary camera. Besides the performance of this setup, I will present you also some basic accessories and how I balanced the mount and telescope, how I collimated, and align the finderscope with the telescope, that was much more difficult to do then with…
Exploring the universe one image at a time! Come follow me on this journey, be an AstroAddict 🙂 Are you interested in supporting the channel? Do you want to practice Deep Sky editing, but you lack the actual imaging data? I am sharing my imaging data over on my Patreon page. If you wish to support me, head over to the Patreon page: patreon.com/astroaddict Thanks for your time! ———————————————————————- About the image: I don't know what's up with the images produced by the RC. They are a lot noisier than refractor images. I suppose it's because of the smaller aperture. Using the same…
Ritchey-Chrétien telescopes by GSO, Guan Sheng Optical, are a popular option in the medium price range. They are resold by various retailers, such as Teleskop-Express/Teleskop-Service, Orion, iOptron, Astro-Tech, Apertura, TPO, … . They unfortunately suffer from a serious baffling problem which limits their use. With this issue corrected, they are good telescopes with excellent value (I use an RC myself in my own observatory), but the baffling design flaw introduces significant problems "as-purchased", especially during bright moonlight. And yes, it's pronounced Chrétien, not "Cratien", not "Creeshen"….
Overview of the Orion 12 Truss Tube Ritchey-Chrétien Astrograph
Conclusion
12" (304mm) aperture, f/8 Ritchey-Chrétien optics housed in a thermally stable carbon fiber Serrurier-design truss tube assembly. For our US and Canadian customers – bit.ly/2N4gdSM The new Orion 12" f/8 Truss Tube Ritchey-Chrétien Astrograph features premium quartz mirror optics housed in an ingenious truss tube support structure originally developed back in 1935 for the 200" Hale Telescope at the Palomar Observatory! This exquisitely engineered telescope is optimized for large-aperture…. Ritchey Chrétien Telescope Optical Tube.
Ritchey Chrétien Telescope Optical Tube.
