How to deactivate SDM and allow screwdrive.

I spotted this that was posted in PF on 12-13-2012. I do not understand it and will not be attempting anything like this myself. However, it is a pretty good read. The following is a google search, see the first link after the google search.

How to deactivate SDM and allow scredrive autofocus.

Man, those folks sure have some guts to do this sort of thing.

Cheers.

Ron

--
Ron - 'We don't have time to go take pics this afternoon Carl.'
Carl - 'What do you mean? It will only take 1/1000s.'
'Keep your eyes looking forward. However, glance back now and then to see where you've come from. It will put a smile on your face.' ~ brandrx