i was heading out to run some errands and the lightest fluffiest snow in the world was pile on my windscreen. I ran back into the house to grab the X-Pro with the 35mm attached......I was wishing I had those tubes. I tried a close-up of a single snowflake, but from 4 inches away, it's not much of a close-up. I haven't checked yet to see if I can crop it into a decent enough photo. Maybe I'll be the guinea pig in the group.