Samyang 8mm fisheye test 1

syamastro posted a photo:

Manual focus Samyang (Rokinon / Bower / Vivitar etc.) fisheye lens with a
unique (stereographic) projection. I describe here how one can fix the
chromatic aberration of this lens in Adobe Camera Raw (Lightroom, Photoshop
etc.), and optionally to make the photo rectilinear:
photography-on-the.net/forum/showpost.php?p=13869849&... As a basis I use the
lens profile created by akry, akry.livejournal.com/781417.html .