SPECIAL CAMERAS AND EQUIPMENT
WHAT IS A CAMERA?
A traditional camera, from a room-size camera obscura to the latest hand-held automatic, is essentially a light-tight box. A hole (aperture) is made at one end to admit light and light-sensitive material (film, paper, or sensor) is placed inside the box opposite the hole. The camera’s purpose is to enable the light to form an image on the light-sensitive material. This can be accomplished in a variety of ways, but most modern cameras have the same basic components (see Box 9.1).
The Camera as a Way of Seeing
The camera remains the primary tool that photographers use to initially define and shape ...
Get Photographic Possibilities, 3rd Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
