Home›Articles›How a camera trades light between aperture and shutterArticleHow a camera trades light between aperture and shutterArticlesConnectionsSourcesComments (0)Reader Challenges (0)ConnectionsArticle OnCamera, Inventions Well-attested SourcesCamera (Wikipedia)tier 3WikipediaMechanics, Exposure control, ShutterQuote, Mechanics, Exposure control, Shutterif the exposure time is lengthened one step, but the aperture opening is also narrowed one step, then the amount of light that contacts the film or sensor is the same.View the SourceAtlas Article Vocabularytier 1AtlasComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.