Originally posted by Marc Sabatella Odd. And when you do that, do you see any aperture display in the viewfinder? Can you control aperture using the dial in Av mode? Or does it behave as if you were actually using the aperture ring - aperture displays as F--, dial in Av mode has no effect?
Odd indeed. Yes, once option 37 is to 'permitted', the aperture ring is at A position, the lens is working fine.
Originally posted by Marc Sabatella What do mean "does not work at all"? Light passes through the lens, right? Do you mean the camera won't take a picture, even with the option to use the aperture ring turned on? Are you in AF or MF mode? In AF mode, shutter won't fire unless the lens is actually focused.
Yes, the light does passes through. The aperture displays F--. Any repositioning on the aperture ring does nothing. On manual focus, I can take a picture, but still with the F--. One odd thing, once the lens is on, power on, the first time I press on the menu button, it appears for a fraction of a second then goes away. The second time I press the menu, it appears and stays.
Thanks all for your help.
Namaste