I heard some rumors(?) floating that there is a 300mm cap on the focal length for lens during the airshow. Can anybody confirm whether this is true?
It's surprising to me because the 300mm was not a barrier even for the SGP F1 GP last year (as long as it was not for comemrcial purposes) which is a more 'restrictive' event for lenses.
And 100-400 is a popular lens worldwide for airshows.
Any inputs greatly appreciated.