RAW Converters compared in a really tough test. The Full size crops are taken from the same raw image, which was taken with a 70-200 F2.8 IS lens with a self-modified Quantary 2X teleconverter at a distance of ~1000 ft (305 meters) handheld at 1/250 F3.5 (effective F 7) at ISO 200. These were the best renditions I was able to get without artifacts.