Nikon AF-S 35mm F1.8g Junk (Autofocus Possible)

Purchased as a used item from Camera Kitamura six months ago. It has been used stably without any operational issues during these six months.

Optics: Fine dust and small mold spots are visible inside the lens, but in practical shooting tests, no impact on image rendering or bokeh was felt.
Image Circle: Although the exact reason is unknown, when used with a Nikon Z5 via an F-mount adapter, it almost covers a full-size image circle.

Reason for Junk Condition:
The autofocus (AF) operation is slow and initially makes a strange noise, so it is being listed as junk.
When used with F-mount bodies: AF focusing during viewfinder shooting takes about 4 seconds, and AF sometimes does not operate normally during live view shooting.
When used with Z-mount bodies: It improves slightly compared to F-mount bodies, but it is still considerably slower than the latest Z lenses.
Speculation: This is likely due to age-related degradation of the AF motor within the lens.

No Claims, No Returns.
The last photo is an actual example shot with this lens.