Originally posted by 6BQ5 Don't fret if the aperture mechanism fails. You can always use it with a M42 adapter for manual lenses. Also, don't forget M and A series lenses with the green button. I am doing this with my K-30 and having fun with it.
6BQ5 does the K30 green button still function when the ACB is dead? I seem to have a green button that is not functioning and an ACB I brought back to life by blasting away on a continuous burst. Sassinak have you tried the continuous burst heal technique. Clear a memory card, set the camera to jpeg only with a size of 5 megapixels and then just blast away in continuous shooting mode. My ACB healed (at least for the moment) with this technique.