Posted on March 19, 2019
I was checking out a new lens to see how it would work with a Canon R Camera. Sometimes, especially since I am getting older, I want to travel with fewer lenses to make life easier. I was looking at the Sigma 60-600mm, but it weighed a lot more. So I am trying a Tamron 150-600mm zoom lens to see if I like the images. This is not a full setup test, just a first test to see how the lens handled. I was just sitting outside my home photographing tree branches and other subjects to see the sharpness of the lens when I saw this group of Wild Turkeys coming towards me in a wooded area. The Male stayed further back in another yard, but the females were closer. I did not have a tripod with me so these are all handheld which was a challenge because they were in the shade so not a lot of light, but I tried a variety of shutter speeds, High ISO settings and f/stops. This also gave me an idea of how good the lens stabilization was. Wide open @ f/6.3 still gave me a limited slow shutter speed, so I increased ISO to get the shutter speed up somewhat. You will see some feet might have a slight blur from movement because of the lack of light. Also I tried a few teleconverters but the only one that would work on the Tamron was a Sigma 2X, but it did not pick up the teleconverter info and thought it was still an f/6.3 lens. It auto focused fine and and was quite responsive. The other teleconverters just gave me an error message on the Canon “R”.
The featured image was shot, handheld @ 375mm 1/200 sec, ISO 1600