Ive just got my AF Nikkor 50mm f/1.8d for my D80.
And I'm confused by the aperture scale on the lens itself.
Whenever i try to set the aperture scale on my lens to lower F-value,
a focus error indicator will start blinking in the viewfinder.
It seems that I could only take pictures with the aperture setting of F22 on the lens itself.
Why is that so? Please advise this newbie.
Thanks and Regards