This is a tougher test for the flash on the F10. Camera is 8 feet away from me and the lens is at full telephoto. Light sources: One halogen floor lamp just behind the camera, and one incandescent lamp about 6 feet to my left. When set to auto ISO, the camera used ISO 800, which in my opinion did produce the best exposure in this scene. Photos have been rotated, resized, and sharpened slightly to preserve the look of the original full-size files.