Perfectly sized to fit in your camera bag, this handy take-along guide is filled with picture-taking tips and information on films, exposures, filters, flashes, and other photographic essentials. Regardless of the type of camera you have, you'll get expert help for using accessory lenses, determining depth of field, selecting the correct exposure settings, and more. Know what film and equipment to have on hand so you'll be prepared for any situation, and what exposures and filters are recommended for a wide variety of light sources--both natural and artificial. Convenient, color-coded chapters enable you to find the information you need quickly and easily, and seven dial calculators, including those for depth of field, various exposure situations, and electronic flashes, ensure the success of your photos. With this portable reference at your fingertips, your pictures will be better than ever before.