A nice little short-medium telephoto lens made by Sigma for Pentax Cameras.

Range… 35mm - 70mm

F stop… f/2.8 - f/4.0

Mount Type… PK-A Lens (with switchable automatic Aperture)

Focus… Manual 0.5m - Infinity

Macro… 1:6.7

This is an untested lens as I do not have a camera to test it on, so Sold As Seen.

Could be a bargain for the right person/camera