The last snowflake photo involved extension tubes, but that day I thought it might be worth ordering macro filters for my 85mm lens - the other filters I have only fit on my 24 and 40 mm lenses. This is the first day with pretty flakes since then, so I stacked all four filters - +1, +2, +4 & +10 - on top of each other on my 85 mm lens. Uncropped.
