I don't recommend buying a used lens online without inspecting it. You will not come to know if any issues are there with the lens. Sometimes, there may be fungus inside the lens elements, dents on the lens. You need to mount the camera lens onto you...
Sharing few of my wildlife photos taken using Canon Above image of Tigress and her cub captured woth Canon 1DX MArk ii and CAnon 500mm f4 L IS II Lens Tusker feeding on Grass captured from Jim Corbett national park, Uttarakhand More Wildlife images...
I recommend you to wait for some time as canon would be releasing their much rumoured Canon 7D MArk iii body in the first quarter of 2019. I expect it to have better iso performance an faster auto focsing capabilities when copmared to the mark 2 vers...
