I have a Canon 550D, a good camera. But I notice noise at ISO 1600.
So, in about how many years, based on history, can ISO 3200 or 6400 be used without lots of noise?
Something just a little better than current full frame cameras.
About the same time I'm guessing compact cameras will have APS-C type performance.
Anyway, with using about 4 stops higher shutter speed or smaller aperture, this will open up a whole new world for me.
Or I'm completely wrong about everything?