Snowflake photo: High tech of nature (855 x 641)
This is tiny hexagonal plate snowflake, around 1,5 mm in diameter. 7 identical RAW photos was averaged to boost signal-to-noise ratio of this picture. Glass background with LED back light, additional lens Helios 44M-5, january 2013, Moscow.
If you want to see more snowflakes, you can browse through all snowflake pictures.
Here you'll find snowflake photo wallpapers in numerous resolutions and screen proportions, up to Ultra HD 4K.
And here is article about snowflake macro photography.