I've been using it last week.. I'm still not happy with any shot over 150-200mm. It not sharp at all, unless you are using 200mm on something thats quite close.
a distance shot and it's looking blurred.
Look.. something not moving... blurred shot at 200mm
slightly moving Rhino.. (I may have had this on Servo Assist)
This was as good as in front of me...
I've tried every option I can think of.. f2.8.. f8, f10 etc. centre focus on my 7DmkII, it's jus not clear. 70mm it seem sharp.
am I doing something stupidly wrong??
my 150-600 tamron lens is sharp at all mm. it's a cheaper lens and I get better results.
at 375mm same bird as above the day after (I don'tthink it moved in 24hrs lol) This is sharper.
https://flic.kr/p/MLrSHqBenidorm 2016-266 by FIL, on Flickr
Is it me?