Originally posted by Kiwizinho Before that, I used a Pentax F 35-70. Not as good a zoom range as the Sigma, but dirt cheap, and remarkable image quality.
I'm glad you said that. After reading your comment (back in June) I've put the F 35-70 on the front of the KP more often as a walk-around lens. Today I went down to Pukerua Bay beach and, after deciding I wasn't there to capture birds, I put this lens on the front of the KP. I've just looked at the 20 shots I took and every single one is gorgeous out of the camera, save for some exposure needs and generally flat colour – two things I inevitably end up sorting out in post in any case.
As a side note, because macOS
still doesn't support KP PEFs, I had done a quick test and found that while in-camera DNGs still have a space penalty, it's typically less than 3%. The vast majority of the time this is not a real problem for me, so I switched to recording DNG in camera. I didn't notice anything at all while shooting (I recall the K10D would be substantially slower in DNG recording) and now I can handily QuickLook (macOS built in file viewer) all the images.
Below are two of the images with zero processing other than scale and output to 90% quality JPEG through a batch processing program. The island looks a wee bit fuzzy as scaled, but the original is pin sharp.