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Re: Long Lens technique
A note about my Sigma 150-500. I went looking for some images shot with, and found that the new LR3 has a profile for lens adjustments/CA correction for it, and it really does help make the lens sharper! So, a worthwhile software upgrade for my Sigma 150-500 OS. This is a partial crop of an image shot with a 50D and my… -
Re: Long Lens technique
I do own the Sigma 150-500 OS, as well as the Tamron 200-500 Non IS in EOS mounts. I find my Tammy sharper and with less CA than the Sigma version. I m not sure this is always true, but it is with my copies. Both lenses have given me good results at times, the Tammy is smaller and lighter. This image is from a 40D and the…
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