These were taken a few weeks ago in Sarasota, Florida with the Canon 2x III Extender and 70-200 f/2.8 II. They are cropped quite a bit IIRC. Unfortunately I don't have a 1.4 Extender at this point but I am sure the III will do excellent based on other friends use of it.
Karl Howells wrote:
Hello everyone this is my first attempt on UHPF was looking for any results/opinion with using a Canon 1.4 Extender EF 1.4x III with a Canon 400mm f5.6 and a sigma 18mm-300mm combination these are the two lens I walk around in the woods with. Some times the 400mm is just not large enough. Would spending the $400+ for the converter be worth it. I shoot with a T7i.
Thanks
Karl