All Forum Comments
The EPZ K-1 review was done by Josh this time and it was quicker than sending it to me. I did the lenses in the usual way. I know people are thinking they are rebadged Tamrons, but whatever the sourcing they are lovely lenses. The 28-105mm is no "kit lens" either, it's a great lens in its own right.
It's all good and Pentax have hit the spot with their first FF camera. OK, second if you count the MZ-D......
Comment by johnriley posted on So who is planning on buying the K1 (Who hasn't already) at 08/07/2016 - 10:54
Comment by johnriley posted on WANTED - Pentax Q adapter for K Mount lenses (Model No. 39977) at 05/07/2016 - 19:46
Comment by johnriley posted on WANTED - Pentax Q adapter for K Mount lenses (Model No. 39977) at 05/07/2016 - 18:51
Comment by johnriley posted on 60-250 af fine adjustment issues at 05/07/2016 - 16:39
Comment by johnriley posted on 60-250 af fine adjustment issues at 05/07/2016 - 15:26
I think we need to look at technique here, as I'm a bit baffled as to why we would use MF and then switch to AF to confirm it. Might as well use AF and then lock it in with a half press on the shutter release. As for shifting focus, many lenses might shift a bit at different apertures and zoom settings, but an average correction should be close enough to be satisfactory. Motor sports are not that close that major errors should occur. Your actual selection of the point you are focusing on might have more relevance.
It's difficult to be totally sure without being there, but I'd start with basics first. Try using AF on some general subjects, maybe in the local park, and then see if they are sharp. If not, something is seriously amiss. Don't forget to watch the shutter speed is fast enough as well and make use of SR if appropriate. SR may not be appropriate for motorsport as it takes time to lock on, which will delay the focus on rapidly moving objects.
Hope some of the above helps you to start the process of narrowing this down.
Comment by johnriley posted on 60-250 af fine adjustment issues at 05/07/2016 - 15:25
Failing that, I'm sure you could get one made.
Comment by johnriley posted on Pentax Baseball caps at 05/07/2016 - 12:43

