A Desktop Model of a Two-Slit Camera.

This article describes a desktop model of a two-slit camera, which replaces the traditional pinhole with a pair of linear slits. The camera is a wooden box with slits in two walls, and light rays pass through the slits to hit a sheet of waxed paper. The article discusses the design, experiments, and observations of the camera, including images taken in different settings. The authors also mention the historical context of similar devices and propose a novel method for creating stereographic images. [Extracted from the article]