I can't even say 'hyperfocal' never mind work it out! OK I own up, I know what it is and roughly how to work it out but being very lazy I just normally use the 'third in' thingey. If you really look closely at the photo (which you can't on the forum) you'll see that the flowers in the very left bottom corner aren't quite in either. f11 might have fixed it but the Tamron lens isn't very sharp at the edges so I was presuming it was that. I could be wrong, so if anyone knows better you can put me straight! Lisa.
PS I've been thinking of changing it for a Sigma - how's the one you fished out the river Paul?
-------------------- wollemi - 'look around you, keep your eyes open and watch out' (Australian aboriginal word)