In tom Hogans latest text he chides Nikon for making the lates firmware updates give you problems with lenses and batteries you did not have before the upgrade...
Known to me
sigma 18-250 and 18-200 giveing display preview problems
sigma 50-150 giveing focus issue similar to the D800 problem
Neewer vertical grip discharging the internal battery first whatever the settings.
flashguns from YN and Meike not responding to camera flash power adjustment.
Good luck.
Known to me
sigma 18-250 and 18-200 giveing display preview problems
sigma 50-150 giveing focus issue similar to the D800 problem
Neewer vertical grip discharging the internal battery first whatever the settings.
flashguns from YN and Meike not responding to camera flash power adjustment.
Good luck.