I credited the shot to its original source, Nikon USA. Something tells me Nikon wouldn't be in a hurry to contest a product shot. The dodgy site you mention there is using shots from different sources, such as Ken Rockwell, and not even of the same lens.
The fact that you copied the words I used elsewhere verbatim, tells me you are attempting a personal dig at me.
In reference to my comment here:
.. I was giving the guy genuine advice.
https://steemit.com/history/@pukacok/baliem-valley-cultural-festival
If you have something you want to discuss, please hit me up on Steemit chat.