There is an issue with module Nikon D300 + AF-S DX NIKKOR 18-300mm f3.5/5.6G ED VR.
The process DeepPRIME does not work : it produces an empty (black) picture. I tried with many shots from the same camera, all in NEF format, and it failed for all.
With shots from a more recent camera (D500) and the same lense, everything works fine.
Could you have a look on this bug? Thanks a lot.