This winter in Moscow still too warm for good snowflake shooting, and i continue to dig archives. This is simple hexagonal plate, around 1.5 mm. 11 serial shots averaged to boost signal-to-noise ratio. Background: dark woolen fabric, natural light (gray clouded sky), external optics Helios 44M-5, march 2013, Moscow.
More snowflakes in set snowflakes and snow crystals
Also i wrote small article about my shooting technique