Tamron 150-600 @ 600mm f6.3. Canon EOS 7D (whole frame) To get a measure of image quality I shot with the Tamron 150-600/5-6.3 on an EOS 7D and an EOS 5D. I shot both resolution targets and "normal" subjects and on occasion compared the Tamron 150-600 with a Canon EF 300/4L...
All six models in this group offer zoom ranges of 10x or 12x and therefore sensibly feature optical image stabilization systems which are pretty-much essential at the long end of such zoom ranges. Screen sizes vary between 2.7 and 3.0 inches and all (with the notable exception of the Panason...