Binocular vision and Stereoscopy

Binocular vision noun - Vision involving the use of both eyes.

Stereoscopy and binocular vision are semantically related. In some cases you can replace term "Stereoscopy" with "Binocular vision", this terms are similar.

Stereoscopy noun - Three-dimensional vision produced by the fusion of two slightly different views of a scene on each retina.

Binocular vision and stereoscopy are semantically related. You can use "Binocular vision" instead a noun "Stereoscopy".