Vivitar MC Nikon AI-S 28-200mm f3.5-5.3 MACRO FOCUSING ZOOM
Made in Japan

Nikon F lens mount
AI-S

All works as it should
Zoom mechanism works as it should even if you have it upside down
or right side up the zoom does NOT slide on its own
it holds the focal length you set

includes lens caps

the front lens cap is jammed to the filter so in order
to remove you will have to unscrew the filter
with pressure I think you can remove cap away from filter
or just screw and unscrew

AIS
28-200
f3,5-5,3