Tim Taylor
work in progress
Sigma 500mm lens artefact???
I'm not really sure what the linear patterns are mainly down the left hand side of this shot but also a bit on the right. I'm assuming it's something to do with stray light and some sort of 'flare' but I've not seen this pattern before. Any ideas?
It's shot with the non-DG version of the Sigma 500mm f4.5 EX APO lens and a 30D body.
Thanks
Tim
I'm not really sure what the linear patterns are mainly down the left hand side of this shot but also a bit on the right. I'm assuming it's something to do with stray light and some sort of 'flare' but I've not seen this pattern before. Any ideas?
It's shot with the non-DG version of the Sigma 500mm f4.5 EX APO lens and a 30D body.
Thanks
Tim