Star test example: in collimation on a Ritchey Chretien telescope - YouTube
Test: 10" GSO RC
Alluna Optics Alluna RC-24 24" f/8 Ritchey Chretien Telescope
The joys (or otherwise) of RC collimation - Discussions - Scopes / Whole setups - Stargazers Lounge
The GSO 8-Inch Ritchey–Chrétien Telescope | Astronomy Technology Today
Interferometrie und optische Tests: 10" RC GSO
Teleskop-Express: TS-Optics GSO 6" Ritchey-Chretien Pro RC Teleskop 154/1370 mm OTA
GSO Ritchey-Chretien RC 152/1370 Teleskop
Ritchey Chrétien RC8 telescope first light - astrojolo
Ritchey-Chrétien Schmidt-Cassegrain
Das neue 8″ Ritchey-Chretien-Teleskop erblickt das Licht der Sterne (1st light) | Starkenburg-Sternwarte e.V. Heppenheim
TS-Optics 10" 254mm f/8 Ritchey-Chrétien-RC-Teleskop Ca
APM Telescopes. TS-Optics 10" Ritchey-Chrétien Pro RC Teleskop OTA - Okularauszug wählbar
Produkt Test: 8" f/8 GSO RC
Ritchey-Chrétien Telescopes - Telescopes for observatories
Produkt Test: 8" f/8 GSO RC
Neu von Omegon: RC-Teleskope für bessere Astrofotos - astroshop.de Blog
Ritchey Chrétien RC8 telescope first light - astrojolo
10" RC GSO | Interferometrie und optische Tests
10" RC GSO | Interferometrie und optische Tests
Das neue 8″ Ritchey-Chretien-Teleskop erblickt das Licht der Sterne (1st light) | Starkenburg-Sternwarte e.V. Heppenheim
Instrumente
Toscanoptics Ritchey-Chretien RC 315/2835 Carbon OTA
Ic 2944, first light GSO RC 10" Truss ( Chris85 ) - AstroBin
GSRC16Truss | 406/3250 Ritchey-Chrétien mit Gitterrohr-Tubus Lacerta Optics | Teleskop Mikroskop und Fernglas Shop
Teleskop-Express: TS-Optics 2" LED Kollimator für RC Teleskope und alle anderen Teleskoptypen
