02-06-2014, 12:59 PM
Quote:There seems to be a relation to the angle of the light.The OP notes strong PF with the 75mm lens, not so with the wider 50mm lens....
Quote:e.g. Fisheyes are especially prone to PF.Yes, it will be reduced.
I am pretty sure that if a lens is prone to PF, it can be reduced by stopping down (at least on a fast tele prime).
Quote:A typical scene that pushes PF would be a something with sparkling water - e.g. a fountain or white water in bright sunlight.So no experimenting until summer, I guess?
Or stars ;-)