NikonRumors is reporting that a 600mm PF lens may be announced this summer. Of course the reportedly stellar 500 PF that came out late last year has been unavailable for months.
Slow news day, I will post a few random rumors from the Web today. The first one is about the Nikkor 600mm f/5.6 PF lens rumored to be announced this summer: "I met up with an NPS member today to lay hands on his 500PF. He had it on a D5, so it was quite back heavy. […]