Frosty Bubble

Soap bubble frozen in 12 degree weather this morning. Crystals form from the bottom up until the entire sphere is encased.

Camera: Nikon D5000
Lens: Nikon AF-S Micro Nikkor 40mm 1:2.8G
Exposure: 1/4000sec @ f/10 in Aperture priority
ISO 800

Catherine Terroni