Testing AF-S VR Nikkor 70-300 f/4.5-5.6G IF-ED
RAW to jpg in Adobe Photoshop Lightroom Classic CC 8.1, no adjustments.
Environment: Cameras set on timer, on tripod with ISO 500, single-point focus, autofocus. Indoors at 10 feet.
Procedure: Lens returned to 70mm zoom, focused, camera turned off, camera turned on, focused, zoom level set, focus, shot, repeat.