Thanks, Paul. These folks are not related to me. My grand daughter will show up in the next photo. This is an old lens. I like it for its portability and range of 28-300mm. Re ISO 6400 - the original raw was pretty noisy. But I have found that I can reduce noise very well by using a combination of 2 software packages on these high ISOs - Noiseware & Topaz DeNoise. I do mild reductions with each before any detail is effected. Each uses a different algorithm. Then I sharpen.