My Nikon D90 is very slow when taking a picture in manual mode (S, A, M ) , all 3 of them. I make sure that my pointer is in the moddle for right exposure.
When i use AUTO mode it works fine. I tried resetting all the setting but doing the same thing. I tried all 3 of my lenses, same result. My lenese works fine on other cameras. What could be the problem ?