Check there are no loose components or rattles in the lens Y. Lens focussing ring is adjusted to check the lens focusses Y. Lens focusses. Lens aperture ring is adjusted to check aperture changes. Aperture blades are uniform.
Used Nikon Z fc + DX 16-50mm VR Silver With Smallrig Grip (SH45177)
Used Nikon Z DX 50-250mm f4.5-6.3 VR Lens - Boxed (SH45182)
Used Nikon Z DX 50-250mm F4.5-6.3 VR With Hood (SH45178)
Used Nikon AF 10.5mm F2.8 G ED DX Fisheye Lens
USED Nikon 18-135mm f3.5-5.6 G AF-S DX IF-ED Lens
USED Nikon 18-105mm AF-S DX Nikkor f3.5-5.6 G ED VR Lens