The photodiodes are protruding quite a bit in the "disc" chart and with wide-angle lenses, you have those weird double halos.
As for the "being" - I was aware of this and it was intended as such. :-)
As for the "being" - I was aware of this and it was intended as such. :-)
Chief Editor - opticallimits.com
Doing all things Canon, MFT, Sony and Fuji
Doing all things Canon, MFT, Sony and Fuji