Nice. That is the "Harry Potter" viaduct , no ?

I would start by using a higher ISO so you can keep your shutter speed up. 1/125 is a bit on the slow side. You are using ISo 100, when you should be using 400 or 800.

Thing that concerns me most is that you have blue skies today..... send it here. Rained all day

Wow.... do you always have your camera at the ready or did you get advance warning ?

No 3 for me please

Sounds too much to me. I ended up manually focussing my DA 16-50 most of the time.....with better results.

Now sold to a forum member.

Thank you Tony for a pleasant and easy transaction.

I am so used to folk moaning on forums of all types these days that I give these kind of posts short shrift.

If he wants help i have lots of experience fine tuning lenses with the K-1, and have offered that help on many occasions.

If he wants to just gripe I have no time.

Indeed it may be. But without any information from the poster about what his settings are, and some images to diagnose, I have no idea.

The K-1 has been in production for 5 years now. If it had a general focussing issue I think it would be apparent by now.

The most common mistake is someone moves from an older camera to a 36MP sensor unit like the K1. They then look at the images at 100% and see that focus is off without realising it was just as inaccurate on their older camera.

There is a reason all manufacturers have AF adjustment menu items.

The k1 focusses perfectly, you are doing something wrong.