On 8/17/2016 1:30 AM, android wrote:
The Nikkor 200-500 that is. Same price as the splash sealed Sigma Sport
and have a look at what they give you!

http://www.the-digital-picture.com/R...e-Crops.aspx?L
ens=1035&Camera=614&Sample=0&FLI=3&API=0&LensComp= 978&CameraComp=453&Samp
leComp=0&FLIComp=6&APIComp=0

It's a Nikkor!!! Yeah right...


I did my own testing with that lens. My go, no go results:
Sharp , contrasty, with faster focus tracking on my D500 than either the
Sigma, the expensive one, or the Tamron.
Practical limitation for me. I gave it the ultimate test, which it
failed. The lens was too heavy for me to carry for more than about an hour.


--
PeterN