Sentinel

Another from my tests of my new GND filter. Rather like how this one turned out
Taken in Constance Bay, Ontario. The ice just broke up there last week, and now the water level is way up, so there may be a few interesting flood shots coming up

Technical:
Pentax *istDL2, Sigma 28-105. 2xGND, 12 stops total. Approx. f/11, 1/60s. No post-process besides minor contrast correction and desaturation.