D750 and AFS 200-500mm 5.6. Aperture not moving?
D750 and AFS 200-500mm 5.6. Aperture not moving? I bought a used Nikon AFS 200 to 500 mm 5.6 lens for my Nikon d750. It looks an immaculate condition, it even included the original box and paperwork. The previous owners say stated that they used it very rarely. It shoots great at 5.6. but any attempt to move the aperture causes the camera to display error on the LCD after snapping the picture...