Thanks Dave....so, still evaluating this lens. Last week.

I was rained out of eagles in Idaho, but I did make it to a NWR in Irvine, CA.

A few pics. All with the 5DIII, Sigma 150-600S @ 600 mm.


1/640, f/8, ISO 800
1L0A3538 by kayaker72, on Flickr

1/500, f/7.1, ISO 800
1L0A3603 by kayaker72, on Flickr

This is uncropped with the original size loaded on Flickr. 1/500, f/7.1, ISO 800
1L0A3612 by kayaker72, on Flickr