Photo-Graphics: Exposure looks behind the lens at the science of light, colour and lenses, and then applies this to the practical matters of such essentials as shutter speed, aperture, ISO, depth of field, metering, movement, histograms, exposure adjustment, and dynamic range.

Photo-Graphics: Exposure looks behind the lens at the science of light, colour and lenses, and then applies this to the practical matters of such essentials as shutter speed, aperture, ISO, depth of field, metering, movement, histograms, exposure adjustment, and dynamic range.