Re: Do all Wide angle lenses distort stars that are off center frame?
I'm not familiar with the Sony range, or for that matter the Zeiss Touit lenses. I had a read through the literature but I couldn't find if the lens was made for a crop sensor or full frame. Sometimes using a full frame lens on a crop sensor can yield unwanted aberrations.
Originally Posted by erotavlas
Scopes:Celestron Fastar 8" OTA (Removed from NexStar 8SE), William Optics ZenithStar 71 Mount: iOptron IEQ45 GEM v2 FR's: Antares 6.3 Focal Reducer (SCT), William Optics 0.8 PFlat-6 (Refractor)
EP's: Plössl 6mm, 8mm, 13mm, 17mm, 25mm, 32mm, 2x Barlow PSU: Celestron Powertank 17Ah
Imaging: Canon EOS 650D (EOS Rebel T4i), Photoshop CS6 x64, DSS