I'm planning to buy a 12" catadioptric telescope and there are two options, classical SCT and ACF. Because deep sky astrophotography using an Optec Nexgen 0.62X reducer corrector (for the classical SCT) or an Optec Lepus 0.62X reducer (for the ACF version) is my goal, I got a question: both systems are corrected with the Optec reducers, does both will perform the same for astrophotography? Say both systems f/10.
Thanks for your answers
Edited by Jesus Munoz, 30 December 2017 - 04:33 PM.