Hoar-frost

This morning the sky was clear, temperatures dropped to -5°C, ideal for hoar-frost. So, I was out in the field, and here are 2 impressions from my local playground. Also the first ice floor (½ cm thick) of the year was there, always a nice milestone to celebrate!

* Canon EOS 5D Mark II, 100mm/f2.8; ISO-200, f22, 1/6s; +0.3 stop; tripod.
* Canon EOS 5D Mark II, 17-40mm/f4 @ 17mm; ISO-400, f13, 1/100s.