Pentax lens repair...............Failed SDM
Posting for a friend who's Pentax 50-135 SDM has stopped auto focusing. Called Henry's , they are charging $50 for diagnostics and would adjust that 50 If one chooses to get it fixed from them.
Any other options ?
Bumped into a video which claims that the SDM mechanism can be over ridden and screw drive can be activated on the lens.............any insights on this too please ?
Thanks
Any other options ?
Bumped into a video which claims that the SDM mechanism can be over ridden and screw drive can be activated on the lens.............any insights on this too please ?
Thanks