Hi,
I have a second hand 27mm 1/2.3 lens which suddenly decided to stop working. As i switch on the camera, the display remains black with every 20 sec or so a very brief "sensor cleaning" message. I can't take any pictures and don't see anything through the EVF. I just did this from one day to the other, nothing special happened. If I unlock/untwist the lens a little I get an image on the LCD/EVF with an F0 indication.
Any help much appreciated!
Jonathan