Title: Cameras & lenses
Description: "A primer on the types and uses of photographic lenses. Explains focal length and the difference between prime and zoom lenses. Demonstrates focusing technique, how camera to subject distance affects perspective, and how camera movement "Looks different" from zooms or pans. Defines depth of field, and shows how focal length, lens aperture and camera object to distance can creatively control it."--Container.
Subjects: Cameras, Lenses