Nikon 24mm f2.8 Nikkor-N Auto (pre AI)  type_Audio and the usual "Zeiss bumps"

and the usual "Zeiss bumps" under the rear leatherette

The Canon Powershot A510 is a simple digital point-and-shoot camera with a 3

and glass is clean

or you can screw it into a mounting surface using the pre-cast through holes

Nikon 24mm f2.8 Nikkor-N Auto (pre AI) &nbsptype_Audio and the usual "Zeiss bumps"The Nikon 24mm f2. 8 Nikkor N Auto is a compact wide angle standard lens for the Nikon F mount. Smooth focusing, good diaphragm, some internal dust. Cosmetic condition is very good, with light paint wear. Please note: this is a pre AI lens and compatibility may vary on newer cameras. Check your camera's instruction manual to be sure.