HT1814 - ISO 12,800 Revisited

In my film days, I shot mostly using ASA 25 film for the finest grain possible. To this day, my natural reflex is to shoot at the lowest ISO on my digital camera. Recently, I shot an entire project using ISO 6400 and ISO 12,800, processed using Lightroom's new DeNoise tool. Wow. A full 9 stop improvement over my film days!