WebOct 25, 2016 · Anyone using a RC / Ritchey-Chrétien telescope for EAA? - posted in Electronically Assisted Astronomy (No Post-Processing): I see refractors, Newtons, SCs of … WebVixen-style dovetail bar, while RC8 or RC10 has a Losmandy-style one. Selecting an Eyepiece All RC scopes can accept 2” or 1.25” eyepieces, via a 2” to 1.25” adapter. Always begin viewing with the lowest power eyepiece. (Note: a 20 mm focal length eyepiece is lower power than a 10 mm one.) A formula can be used to
Anyone using a RC / Ritchey-Chrétien telescope for EAA?
WebThe iOptron RC8 comes with a 2" dual-speed linear-bearing Crayford focuser. Three focuser extension rings are provided for a flex-free solid extension as a means to take up any unneeded back focus. Its steel tube is equipped with 10 knife edge baffles to diminish contrast reducing stray light, improving the instrument in both visual and imaging ... WebIf you are buying or own a used RC8 manufactured before 2024 or so, you'll need to get a baffle extension. Essentially, the baffle tubes weren't quite long enough in the earlier GSO models. This allowed stray light to hit the sensor, creating strange gradients and making it impossible to produce flats capable of properly calibrating lights. free digital tv show listings
Richey Chretien Telescopes Ontario Telescopes
WebNov 22, 2024 · My guiding camera is ZWO ASI290MM Mini. I had got several instruments in the past, from Newtonians to Ritchey-Chretien telescope, and also refractors for wide-field but at the moment I prefer middle-long focal length and that’s why my instrument is a Newton (focal length and rapidity). I began with a CCD camera (kaf8300) and came into a … WebI've got aperture fever so I'm going for something a bit larger for galaxy season so I am letting go of this TS Pro RC8 telescope. If you aren't familiar with Ritchey Chretien scopes, … WebBague d'adaptation M54x0.75 Mâle vers M42x0.75 Mâle. Adaptateur TS-Optics de M54x0.75 à T2 - Adaptateur Focal. L'adaptateur TSM5475-T2 fournit une interface très courte au filetage photo T2 pour tous les adaptateurs, caméras et … blood test results for hct