Armanius
If you think you are getting consistently sharper results using live view then you need to calibrate the lens.
The easiest way I found to do this with my 43mm was to just put some flat newspaper on the floor in good lighting. Tripod mount the K5 and point it at the paper, trying to get the camera parallel ... put the K5 in 10 sec delayed mode, and try a few different AF adjustment options. Crude maybe but it might work.
After I finally realised that my 43mm needed +10 I was very happy with it.
Lee
If you think you are getting consistently sharper results using live view then you need to calibrate the lens.
The easiest way I found to do this with my 43mm was to just put some flat newspaper on the floor in good lighting. Tripod mount the K5 and point it at the paper, trying to get the camera parallel ... put the K5 in 10 sec delayed mode, and try a few different AF adjustment options. Crude maybe but it might work.
After I finally realised that my 43mm needed +10 I was very happy with it.
Lee