Geoff Haskey is the co-founder of Piste & Shutter, a mountaineering and destination photography guide service. Together with his parter Beau Palinne, Haskey has also written hundreds of product reviews of digital camera equipment for The New Field Camera Almanac. In recent years, Haskey has contributed time and attention to the standardization of values attributed to exposure, grain, and light indexes through the ISO 12232:2006 system. This is Haskey’s second contribution to Ve, the first being in issue 01/18, Q2 2007. Figures: 58-71 Table: 2 Plate: 18 Endnotes: 97-117