A. Glossary
35mm The most popular film size, 35 millimeters wide, used in most point-and-shoot and SLR film cameras.
45-degree lighting See Rembrandt lighting.
action mode See sports mode.
adapter tube See lens adapter.
additive color The color model used in transmissive media, such as computer monitors and television displays. In this model, all colors are created by blending red, blue, and green together. Also known as RGB color space.
adobe RGB color space A proprietary RGB additive color space used in Adobe photo editing products; contains the same number of colors as the sRGB color space, but with the colors more widely dispersed.
antishake See image stabilization.
aperture The size of the opening of a camera’s iris, ...
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