A half-size toy camera. 

Golden Half

Golden Half

Golden Half is a camera.
Half-size is a type of camera.

With 35mm film you can take double exposures. With 36-exposure film you can do 72 half-frame exposures.

A flash can be attached,

and the bottom has a tripod mount hole.

Images are fairly sharp at the center and soft at the edge, much as you might expect with a toy camera.

12 at random.