I have used the original version of the 18-200mm f/3.5-5.6G IF-ED AF-S VR on my D90 for years and have always been pleased with the results. On my D500, not so much. Has anyone heard of any issues with this combo. This is my every day walking around lens and the images are just enough softer to bother me. Don't really have the funds to replace it right now, so I guess I'll go to my backup plan, my 50mm 1.4d.