Where should photographers go to get the knowledge they need to take the best pictures at any time, no matter what the situation? To Kodak, of course! From the most trusted name in photography comes the new digital offspring of the bestselling Kodak Professional Photoguide (0879857986) - a conveniently sized, spiral-bound, lay-flat guide you can carry right into the field and consult whenever a question arises. Brightly coloured and labeled tabs in each chapter make it quick and easy to find the right section, so camera owners will have the information they want right at hand, all the time. There's complete coverage on depth of field, colour temperature, white balance, exposure, filters, and flash usage. Handy charts display lens conversion factors for different sensor sizes; metric conversions; information on file types; memory cards; file compressions; and calculating lighting ratios.