Nikon Nikkor 28mm 2.8 Ai-S Lens Only Works Wide Open

Serial Number: 744946

Lens only. No caps.

The lens shows significant wear. The aperture ring moves smoothly but the diaphragm doesn’t close down so in effect the lens only works at 2.8 aperture. The focus ring moves smoothly. The optics are clean with a few dust specks inside.