This is a wide-angle lens released around 1991 (not the D-type). It is compatible with cameras that have an AF motor on the body and a coupler on the mount to transmit power, allowing for autofocus. It can be used with both full-frame and APS-C cameras. I purchased it used several years ago. The exterior has no noticeable scratches, but there are some scuffs. The lens has no mold or fogging, but there is some dust that does not affect the image quality. Photos 11 and 12 are sample images taken with it mounted on a D70s. Autofocus and aperture operation are good. Included accessories: lens cap (FR). Below is an excerpt of the specifications: Compatible Mount: Nikon F mount Lens Type: Single focal length Focus: AF Full-frame compatible Focal Length: 24 mm Minimum Focusing Distance: 0.3m Maximum Aperture: F2.8 Filter Diameter: 52 mm Dimensions: 64.5 x 46 mm Weight: 270 g