Quite close the same setup as with the snow crystal photo, but this time I used a bright led flashlight as the backlight to get a bigger light source.
Merged into one from four photos because the magnification was so big.
The exif data is wrong because I forgot to change the lens parameters on the camera. Focal lenght was 55mm (not 200mm) and aperture was maybe around f/11-f/16.
Nikon D2H + Micro-Nikkor 55mm/2.8 + bellows unit + extension rings
Snowflake got a Daily Deviation today over at deviantART