Originally posted by bertwert All thoughts welcome.
I agree, it is challenging. I still got flake tracks at 1/2000 second and shooting wide open just means that the flakes blend in with your out of focus areas (no camera can focus on a single falling flake in a scene with thousands of falling flakes, and who would want to, anyway?). I also found that falling flakes on sunny days just turn into haze, you did well to get a few glittering flakes in the picture you posted. The picture below was taken at 300mm, 1/40 second and f13; it also helped that the big flakes were falling fast and thick on a very dull day.