10-04-2016, 08:23 AM
Quote: I forgot about that feature JoJu, you've made my early morning cup of tea taste just that bit sweeter! Yes the D750 needs -2 AFMA with the Nikor 500mm, where the D7100 needs -8.??? Strange business PDAF, once set I've found it dead on though.The cameras use different AF sensors. To which light they are sensitive, the steps the AF logic makes, AF point configuration, it all makes a difference. So, not that strange that the cameras show a different number of undisclosed actual meaning.