i am searching for a lens with a high optical quality.
I have read many tests but all these articels don´t come to a comparable result!
These are my preferred lenses:
Sigma 100-300/4,0 EX IF HSM
Sigma 50-500/4-6,3 EX RF APO (HSM)
Sigma 135-400/4,5-5,6 RF APO Aspherical
Tokina 80-400/4,5-5,6 AT-X 840AF (II)
Tokina 100-300/4 AT-X 340AF (II)
Canon 75-300/4-5,6 USM IS
Does someone have experiences with these/one of these lenses? I am especially interested in its optical quality, for example sharpness, distortion and the dimount in the edges of the slide!
Besides, it would be a great help for me, if you show me the photos on the web/a.net, which are made with the respectiv lens!
So if you own one of these lenses, please post your experience with it. Thanks.
Furthermore, links to tests, comparisons and evaluations of the lenses are also appreciated.
Many many thanks in advance