KODAK T-GRAIN Emulsion that reshapes pebble-like crystals into a tabular form with more surface to catch light Allows films with extremely fine grain to be made faster; high-speed films have finer grain. T-MAX Professional Films offer the best of both worlds: high speed and fine grain Improved sharpness Maintains subject detail in prints at higher degrees of magnification than conventional films Expanded exposure latitude Greater 'forgiveness' with overexposure errors; quality prints from moderately under- or overexposed negatives Better highlight separation Improved reciprocity at long and short exposure times Less compensation required than with conventional films Improved dimensional stability; easier darkroom handling Virtually no difference between the daylight and tungsten film speeds No need to adjust exposure for different light sources More responsive to zone-system development changes Smaller time adjustments needed