Kodak TMax 100 Delivers Ultra-Fine Grain and Sharp Detail in B&W

Kodak TMax 100 (also marketed as Ektapan 100) uses tabular (T-grain) emulsions to deliver ultra-fine grain, exceptional sharpness, and high detail—roughly 200 lines/mm. It offers broad latitude (effective ISO 25–200), forgiving exposure (underexpose up to 1 stop or overexpose up to 2) and can be pushed up to 3 stops with more grain. While some photographers prefer Tri-X, TMax is praised here for its smooth tonal range, reliable shadow/highlight detail, and suitability for high-resolution work and lens testing, with notes on its history and recent rebranding under the Ektapan name.