Hi all,
recently I've bought a C8 and I've ordered an Antares f/6.3 focal reducer. I use a qhy10 (aps-c sensor), OAG and Lodestar x2 for autoguiding.
Could you help me to know the correct backfocus I need to have right correction and reducer factor of 6.3?
Info I've found online are very confusing :-(
Sorry for my terrible english :-)
Vittorio
recently I've bought a C8 and I've ordered an Antares f/6.3 focal reducer. I use a qhy10 (aps-c sensor), OAG and Lodestar x2 for autoguiding.
Could you help me to know the correct backfocus I need to have right correction and reducer factor of 6.3?
Info I've found online are very confusing :-(
Sorry for my terrible english :-)
Vittorio
