The serial number is 5585763.
The aperture is between 1.4 and 16.
The number of aperture blades is seven.
The mount will be a Nikon F mount.
The accessories are as follows.
・ Front lens cap (NIKON)
・ Lens filter (L1Bc 52mm)
・ Rear lens cap (NIKON)
Aperture, aperture blade, focus ring, focus adjustment
There is no problem in operation.
Attrition and scratches due to use can be seen.
You can see the abrasion due to use,
There is no problem with the connection.
Although it is clear visually, if you shine a strong light,
You can also see fine dust contamination and slight haze.
Product status: C / average product