Thank you everyone for your replies!
Originally posted by jawsy The issue you run into is environmental. If you're after conventional landscape perspectives the length is too long. You end up with an image that whilst technically able to be sharp, isn't because your landscape details are affected by atmospheric haze, etc because you're further away.
Thank you for bringing this up; I think this is something that I need to consider more when it comes to how I would intend to use the lens. If I were to shoot panoramas it would likely be from a vantage point where depth of field were a moot point, however haze from distance would start to become a major problem.
Originally posted by Medex The only reason for me to shoot telephoto landscape panoramas is smaller DOF and blur effect in foreground and background.
Originally posted by Medex 99 stitched frames
Very nice picture! That frame count is pretty intense! On many of my panoramas I'm struggling to retain depth of field as the focal length increases, but I'll have to give that technique a shot sometime when I find a suitable subject.
Originally posted by Billk One of our (Australia's ) great landscape photographers, Peter Dombrovskis, moved towards landscape details later in his career. Check out his work. If you like it, I think you will like shooting with the K1/ DA*200mm combo.
I'll have to have a deeper look into his work. I had a quick browse, but will look further with into it.
I think at this point I'm thinking I might sit on my pennies and wait for a bit, or look at something with a bit of a shorter focal length; maybe even a 100mm macro, as suggested. I might have to play around with the Sigma 70-200 a bit more, or challenge myself to use it exclusively to see if I can train my eye a little better to see how I can use it. And maybe the DA*200 seller will drop their price a bit more too!