I felt like a kid in a candy shop as I watched the hummers at this feeder. Lacking a flash, I had to use a high ISO in order to get enough depth of field and fast enough shutter speed. Images were noisy - some in this series were noise reduced, some not. Flash, actually, wouldn't be good because in order to get keepers you have to use burst mode - and that won't allow enough time for the flash to recycle.